From 92da6bd53f198009ed4eb6358a06acf3091f7981 Mon Sep 17 00:00:00 2001
From: "Jason A. Donenfeld" <Jason@zx2c4.com>
Date: Wed, 2 Jan 2019 01:58:10 +0100
Subject: global: update copyright

---
 contrib/examples/dns-hatchet/apply.sh                     | 2 +-
 contrib/examples/embeddable-wg-library/test.c             | 2 +-
 contrib/examples/embeddable-wg-library/wireguard.c        | 2 +-
 contrib/examples/embeddable-wg-library/wireguard.h        | 2 +-
 contrib/examples/extract-handshakes/extract-handshakes.sh | 2 +-
 contrib/examples/extract-handshakes/offset-finder.c       | 2 +-
 contrib/examples/extract-keys/config.c                    | 2 +-
 contrib/examples/extract-keys/extract-keys.c              | 2 +-
 contrib/examples/json/wg-json                             | 2 +-
 contrib/examples/keygen-html/keygen.html                  | 2 +-
 contrib/examples/keygen-html/src/curve25519_generate.c    | 2 +-
 contrib/examples/keygen-html/src/glue.js                  | 2 +-
 contrib/examples/nat-hole-punching/nat-punch-client.c     | 2 +-
 contrib/examples/nat-hole-punching/nat-punch-server.c     | 2 +-
 contrib/examples/ncat-client-server/client-quick.sh       | 2 +-
 contrib/examples/ncat-client-server/client.sh             | 2 +-
 contrib/examples/ncat-client-server/server.sh             | 2 +-
 contrib/examples/reresolve-dns/reresolve-dns.sh           | 2 +-
 contrib/examples/sticky-sockets/sticky-sockets.c          | 2 +-
 contrib/examples/synergy/synergy-client.sh                | 2 +-
 contrib/examples/synergy/synergy-server.sh                | 2 +-
 contrib/external-tests/go/main.go                         | 2 +-
 contrib/external-tests/rust/src/main.rs                   | 2 +-
 contrib/kernel-tree/create-patch.sh                       | 2 +-
 contrib/kernel-tree/filter-compat-defines.sh              | 2 +-
 contrib/kernel-tree/jury-rig.sh                           | 2 +-
 src/Kbuild                                                | 2 +-
 src/Makefile                                              | 2 +-
 src/allowedips.c                                          | 2 +-
 src/allowedips.h                                          | 2 +-
 src/compat/Kbuild.include                                 | 2 +-
 src/compat/checksum/checksum_partial_compat.h             | 2 +-
 src/compat/compat-asm.h                                   | 2 +-
 src/compat/compat.h                                       | 2 +-
 src/compat/simd/include/linux/simd.h                      | 2 +-
 src/compat/siphash/include/linux/siphash.h                | 2 +-
 src/compat/siphash/siphash.c                              | 2 +-
 src/compat/udp_tunnel/udp_tunnel_partial_compat.h         | 2 +-
 src/cookie.c                                              | 2 +-
 src/cookie.h                                              | 2 +-
 src/crypto/include/zinc/blake2s.h                         | 2 +-
 src/crypto/include/zinc/chacha20.h                        | 2 +-
 src/crypto/include/zinc/chacha20poly1305.h                | 2 +-
 src/crypto/include/zinc/curve25519.h                      | 2 +-
 src/crypto/include/zinc/poly1305.h                        | 2 +-
 src/crypto/zinc.h                                         | 2 +-
 src/crypto/zinc/blake2s/blake2s-x86_64-glue.c             | 2 +-
 src/crypto/zinc/blake2s/blake2s-x86_64.S                  | 2 +-
 src/crypto/zinc/blake2s/blake2s.c                         | 2 +-
 src/crypto/zinc/chacha20/chacha20-arm-glue.c              | 2 +-
 src/crypto/zinc/chacha20/chacha20-mips-glue.c             | 2 +-
 src/crypto/zinc/chacha20/chacha20-mips.S                  | 2 +-
 src/crypto/zinc/chacha20/chacha20-x86_64-glue.c           | 2 +-
 src/crypto/zinc/chacha20/chacha20-x86_64.pl               | 2 +-
 src/crypto/zinc/chacha20/chacha20.c                       | 2 +-
 src/crypto/zinc/chacha20poly1305.c                        | 2 +-
 src/crypto/zinc/curve25519/curve25519-arm-glue.c          | 2 +-
 src/crypto/zinc/curve25519/curve25519-arm.S               | 2 +-
 src/crypto/zinc/curve25519/curve25519-fiat32.c            | 2 +-
 src/crypto/zinc/curve25519/curve25519-hacl64.c            | 2 +-
 src/crypto/zinc/curve25519/curve25519-x86_64-glue.c       | 2 +-
 src/crypto/zinc/curve25519/curve25519-x86_64.c            | 2 +-
 src/crypto/zinc/curve25519/curve25519.c                   | 2 +-
 src/crypto/zinc/poly1305/poly1305-arm-glue.c              | 2 +-
 src/crypto/zinc/poly1305/poly1305-donna32.c               | 2 +-
 src/crypto/zinc/poly1305/poly1305-donna64.c               | 2 +-
 src/crypto/zinc/poly1305/poly1305-mips-glue.c             | 2 +-
 src/crypto/zinc/poly1305/poly1305-mips.S                  | 2 +-
 src/crypto/zinc/poly1305/poly1305-x86_64-glue.c           | 2 +-
 src/crypto/zinc/poly1305/poly1305-x86_64.pl               | 2 +-
 src/crypto/zinc/poly1305/poly1305.c                       | 2 +-
 src/crypto/zinc/selftest/blake2s.c                        | 2 +-
 src/crypto/zinc/selftest/chacha20.c                       | 2 +-
 src/crypto/zinc/selftest/chacha20poly1305.c               | 2 +-
 src/crypto/zinc/selftest/curve25519.c                     | 2 +-
 src/crypto/zinc/selftest/poly1305.c                       | 2 +-
 src/crypto/zinc/selftest/run.h                            | 2 +-
 src/device.c                                              | 2 +-
 src/device.h                                              | 2 +-
 src/hashtables.c                                          | 2 +-
 src/hashtables.h                                          | 2 +-
 src/main.c                                                | 4 ++--
 src/messages.h                                            | 2 +-
 src/netlink.c                                             | 2 +-
 src/netlink.h                                             | 2 +-
 src/noise.c                                               | 2 +-
 src/noise.h                                               | 2 +-
 src/peer.c                                                | 2 +-
 src/peer.h                                                | 2 +-
 src/queueing.c                                            | 2 +-
 src/queueing.h                                            | 2 +-
 src/ratelimiter.c                                         | 2 +-
 src/ratelimiter.h                                         | 2 +-
 src/receive.c                                             | 2 +-
 src/selftest/allowedips.c                                 | 2 +-
 src/selftest/counter.c                                    | 2 +-
 src/selftest/ratelimiter.c                                | 2 +-
 src/send.c                                                | 2 +-
 src/socket.c                                              | 2 +-
 src/socket.h                                              | 2 +-
 src/tests/netns.sh                                        | 2 +-
 src/tests/qemu/Makefile                                   | 2 +-
 src/tests/qemu/init.c                                     | 2 +-
 src/timers.c                                              | 2 +-
 src/timers.h                                              | 2 +-
 src/tools/Makefile                                        | 2 +-
 src/tools/completion/wg-quick.bash-completion             | 2 +-
 src/tools/completion/wg.bash-completion                   | 2 +-
 src/tools/config.c                                        | 2 +-
 src/tools/config.h                                        | 2 +-
 src/tools/containers.h                                    | 2 +-
 src/tools/curve25519.c                                    | 2 +-
 src/tools/curve25519.h                                    | 2 +-
 src/tools/encoding.c                                      | 2 +-
 src/tools/encoding.h                                      | 2 +-
 src/tools/genkey.c                                        | 2 +-
 src/tools/ipc.c                                           | 2 +-
 src/tools/ipc.h                                           | 2 +-
 src/tools/mnlg.c                                          | 2 +-
 src/tools/mnlg.h                                          | 2 +-
 src/tools/pubkey.c                                        | 2 +-
 src/tools/set.c                                           | 2 +-
 src/tools/setconf.c                                       | 2 +-
 src/tools/show.c                                          | 2 +-
 src/tools/showconf.c                                      | 2 +-
 src/tools/subcommands.h                                   | 2 +-
 src/tools/terminal.c                                      | 2 +-
 src/tools/terminal.h                                      | 2 +-
 src/tools/wg-quick/android.c                              | 2 +-
 src/tools/wg-quick/darwin.bash                            | 2 +-
 src/tools/wg-quick/freebsd.bash                           | 2 +-
 src/tools/wg-quick/linux.bash                             | 2 +-
 src/tools/wg-quick/openbsd.bash                           | 2 +-
 src/tools/wg.c                                            | 2 +-
 src/uapi/wireguard.h                                      | 2 +-
 135 files changed, 136 insertions(+), 136 deletions(-)

diff --git a/contrib/examples/dns-hatchet/apply.sh b/contrib/examples/dns-hatchet/apply.sh
index 35460d1..2bf002d 100755
--- a/contrib/examples/dns-hatchet/apply.sh
+++ b/contrib/examples/dns-hatchet/apply.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 # SPDX-License-Identifier: GPL-2.0
 #
-# Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+# Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
 
 ME="$(readlink -f "$(dirname "$(readlink -f "$0")")")"
 TOOLS="$ME/../../../src/tools"
diff --git a/contrib/examples/embeddable-wg-library/test.c b/contrib/examples/embeddable-wg-library/test.c
index 6a3e7c7..25fc9ea 100644
--- a/contrib/examples/embeddable-wg-library/test.c
+++ b/contrib/examples/embeddable-wg-library/test.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: LGPL-2.1+
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #include "wireguard.h"
diff --git a/contrib/examples/embeddable-wg-library/wireguard.c b/contrib/examples/embeddable-wg-library/wireguard.c
index 370b3da..1522c91 100644
--- a/contrib/examples/embeddable-wg-library/wireguard.c
+++ b/contrib/examples/embeddable-wg-library/wireguard.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: LGPL-2.1+
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  * Copyright (C) 2008-2012 Pablo Neira Ayuso <pablo@netfilter.org>.
  */
 
diff --git a/contrib/examples/embeddable-wg-library/wireguard.h b/contrib/examples/embeddable-wg-library/wireguard.h
index e9210a4..9ebe47c 100644
--- a/contrib/examples/embeddable-wg-library/wireguard.h
+++ b/contrib/examples/embeddable-wg-library/wireguard.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #ifndef WIREGUARD_H
diff --git a/contrib/examples/extract-handshakes/extract-handshakes.sh b/contrib/examples/extract-handshakes/extract-handshakes.sh
index 16ed630..f794ffe 100755
--- a/contrib/examples/extract-handshakes/extract-handshakes.sh
+++ b/contrib/examples/extract-handshakes/extract-handshakes.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 # SPDX-License-Identifier: GPL-2.0
 #
-# Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+# Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
 # Copyright (C) 2017-2018 Peter Wu <peter@lekensteyn.nl>. All Rights Reserved.
 
 set -e
diff --git a/contrib/examples/extract-handshakes/offset-finder.c b/contrib/examples/extract-handshakes/offset-finder.c
index bd5824a..ecde5ac 100644
--- a/contrib/examples/extract-handshakes/offset-finder.c
+++ b/contrib/examples/extract-handshakes/offset-finder.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 struct def {
diff --git a/contrib/examples/extract-keys/config.c b/contrib/examples/extract-keys/config.c
index e4033f9..09252a2 100644
--- a/contrib/examples/extract-keys/config.c
+++ b/contrib/examples/extract-keys/config.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 struct def {
diff --git a/contrib/examples/extract-keys/extract-keys.c b/contrib/examples/extract-keys/extract-keys.c
index f918a2a..1906be6 100644
--- a/contrib/examples/extract-keys/extract-keys.c
+++ b/contrib/examples/extract-keys/extract-keys.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #include <endian.h>
diff --git a/contrib/examples/json/wg-json b/contrib/examples/json/wg-json
index 3c36e65..8b35521 100755
--- a/contrib/examples/json/wg-json
+++ b/contrib/examples/json/wg-json
@@ -1,7 +1,7 @@
 #!/bin/bash
 # SPDX-License-Identifier: GPL-2.0
 #
-# Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+# Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
 
 exec < <(exec wg show all dump)
 
diff --git a/contrib/examples/keygen-html/keygen.html b/contrib/examples/keygen-html/keygen.html
index d9365e0..af2a545 100644
--- a/contrib/examples/keygen-html/keygen.html
+++ b/contrib/examples/keygen-html/keygen.html
@@ -2,7 +2,7 @@
 <script>
 /* SPDX-License-Identifier: GPL-2.0
  *
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 function sendPubkeyToServer(pubkey, username, password)
diff --git a/contrib/examples/keygen-html/src/curve25519_generate.c b/contrib/examples/keygen-html/src/curve25519_generate.c
index 1e76787..6329c57 100644
--- a/contrib/examples/keygen-html/src/curve25519_generate.c
+++ b/contrib/examples/keygen-html/src/curve25519_generate.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Copyright (C) 2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2018-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #include <emscripten.h>
diff --git a/contrib/examples/keygen-html/src/glue.js b/contrib/examples/keygen-html/src/glue.js
index 981e533..5bd2511 100644
--- a/contrib/examples/keygen-html/src/glue.js
+++ b/contrib/examples/keygen-html/src/glue.js
@@ -1,6 +1,6 @@
 /*! SPDX-License-Identifier: GPL-2.0
  *
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 window["WireGuard"] = {
 	"generateKeypair": function() {
diff --git a/contrib/examples/nat-hole-punching/nat-punch-client.c b/contrib/examples/nat-hole-punching/nat-punch-client.c
index 09af278..01bb096 100644
--- a/contrib/examples/nat-hole-punching/nat-punch-client.c
+++ b/contrib/examples/nat-hole-punching/nat-punch-client.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  *
  * Example only. Do not run in production.
  */
diff --git a/contrib/examples/nat-hole-punching/nat-punch-server.c b/contrib/examples/nat-hole-punching/nat-punch-server.c
index 2f49aa8..a6a5a4c 100644
--- a/contrib/examples/nat-hole-punching/nat-punch-server.c
+++ b/contrib/examples/nat-hole-punching/nat-punch-server.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  *
  * Example only. Do not run in production.
  */
diff --git a/contrib/examples/ncat-client-server/client-quick.sh b/contrib/examples/ncat-client-server/client-quick.sh
index 8ef8f70..bf7d7f1 100755
--- a/contrib/examples/ncat-client-server/client-quick.sh
+++ b/contrib/examples/ncat-client-server/client-quick.sh
@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 # SPDX-License-Identifier: GPL-2.0
 #
-# Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+# Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
 
 set -e
 
diff --git a/contrib/examples/ncat-client-server/client.sh b/contrib/examples/ncat-client-server/client.sh
index 7994f18..dd0f575 100755
--- a/contrib/examples/ncat-client-server/client.sh
+++ b/contrib/examples/ncat-client-server/client.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 # SPDX-License-Identifier: GPL-2.0
 #
-# Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+# Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
 
 set -e
 [[ $UID == 0 ]] || { echo "You must be root to run this."; exit 1; }
diff --git a/contrib/examples/ncat-client-server/server.sh b/contrib/examples/ncat-client-server/server.sh
index 08885b0..38a69e1 100755
--- a/contrib/examples/ncat-client-server/server.sh
+++ b/contrib/examples/ncat-client-server/server.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 # SPDX-License-Identifier: GPL-2.0
 #
-# Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+# Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
 
 if [[ -z $NCAT_REMOTE_ADDR ]]; then
 	ip link del dev wg0 2>/dev/null
diff --git a/contrib/examples/reresolve-dns/reresolve-dns.sh b/contrib/examples/reresolve-dns/reresolve-dns.sh
index 5b9394b..e579f86 100755
--- a/contrib/examples/reresolve-dns/reresolve-dns.sh
+++ b/contrib/examples/reresolve-dns/reresolve-dns.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 # SPDX-License-Identifier: GPL-2.0
 #
-# Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+# Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
 
 set -e
 shopt -s nocasematch
diff --git a/contrib/examples/sticky-sockets/sticky-sockets.c b/contrib/examples/sticky-sockets/sticky-sockets.c
index a26e29b..d856ef2 100644
--- a/contrib/examples/sticky-sockets/sticky-sockets.c
+++ b/contrib/examples/sticky-sockets/sticky-sockets.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  *
  * This implements userspace semantics of "sticky sockets", modeled after
  * WireGuard's kernelspace implementation.
diff --git a/contrib/examples/synergy/synergy-client.sh b/contrib/examples/synergy/synergy-client.sh
index 997280a..de358ef 100755
--- a/contrib/examples/synergy/synergy-client.sh
+++ b/contrib/examples/synergy/synergy-client.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 # SPDX-License-Identifier: GPL-2.0
 #
-# Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+# Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
 
 set -ex
 if [[ $UID == 0 ]]; then
diff --git a/contrib/examples/synergy/synergy-server.sh b/contrib/examples/synergy/synergy-server.sh
index eb3a20f..e04b1f4 100755
--- a/contrib/examples/synergy/synergy-server.sh
+++ b/contrib/examples/synergy/synergy-server.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 # SPDX-License-Identifier: GPL-2.0
 #
-# Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+# Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
 
 set -ex
 if [[ $UID == 0 ]]; then
diff --git a/contrib/external-tests/go/main.go b/contrib/external-tests/go/main.go
index a582797..0f8deda 100644
--- a/contrib/external-tests/go/main.go
+++ b/contrib/external-tests/go/main.go
@@ -1,4 +1,4 @@
-/* Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved. */
+/* Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved. */
 
 package main
 
diff --git a/contrib/external-tests/rust/src/main.rs b/contrib/external-tests/rust/src/main.rs
index 5604a43..9fb78f2 100644
--- a/contrib/external-tests/rust/src/main.rs
+++ b/contrib/external-tests/rust/src/main.rs
@@ -1,4 +1,4 @@
-/* Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved. */
+/* Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved. */
 
 extern crate snow;
 extern crate base64;
diff --git a/contrib/kernel-tree/create-patch.sh b/contrib/kernel-tree/create-patch.sh
index 70fb412..4a4ad98 100755
--- a/contrib/kernel-tree/create-patch.sh
+++ b/contrib/kernel-tree/create-patch.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 # SPDX-License-Identifier: GPL-2.0
 #
-# Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+# Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
 
 shopt -s globstar
 
diff --git a/contrib/kernel-tree/filter-compat-defines.sh b/contrib/kernel-tree/filter-compat-defines.sh
index 424cdf3..d083bf5 100755
--- a/contrib/kernel-tree/filter-compat-defines.sh
+++ b/contrib/kernel-tree/filter-compat-defines.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 # SPDX-License-Identifier: GPL-2.0
 #
-# Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+# Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
 
 silent=0
 level=0
diff --git a/contrib/kernel-tree/jury-rig.sh b/contrib/kernel-tree/jury-rig.sh
index f28c241..2b16f88 100755
--- a/contrib/kernel-tree/jury-rig.sh
+++ b/contrib/kernel-tree/jury-rig.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 # SPDX-License-Identifier: GPL-2.0
 #
-# Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+# Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
 
 K="$1"
 WG="$(readlink -f "$(dirname "$(readlink -f "$0")")/../../src/")"
diff --git a/src/Kbuild b/src/Kbuild
index 6d26fe2..abf6b2e 100644
--- a/src/Kbuild
+++ b/src/Kbuild
@@ -1,6 +1,6 @@
 # SPDX-License-Identifier: GPL-2.0
 #
-# Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+# Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
 
 ccflags-y := -O3 -fvisibility=hidden
 ccflags-$(CONFIG_WIREGUARD_DEBUG) += -DDEBUG -g
diff --git a/src/Makefile b/src/Makefile
index d26c6d1..c254926 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -1,6 +1,6 @@
 # SPDX-License-Identifier: GPL-2.0
 #
-# Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+# Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
 
 KERNELDIR ?= /lib/modules/$(shell uname -r)/build
 PREFIX ?= /usr
diff --git a/src/allowedips.c b/src/allowedips.c
index 2de752d..30b66f4 100644
--- a/src/allowedips.c
+++ b/src/allowedips.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #include "allowedips.h"
diff --git a/src/allowedips.h b/src/allowedips.h
index 8e63f63..29e15a2 100644
--- a/src/allowedips.h
+++ b/src/allowedips.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 */
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #ifndef _WG_ALLOWEDIPS_H
diff --git a/src/compat/Kbuild.include b/src/compat/Kbuild.include
index 2164dbf..403b69a 100644
--- a/src/compat/Kbuild.include
+++ b/src/compat/Kbuild.include
@@ -1,6 +1,6 @@
 # SPDX-License-Identifier: GPL-2.0
 #
-# Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+# Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
 
 kbuild-dir := $(if $(filter /%,$(src)),$(src),$(srctree)/$(src))
 
diff --git a/src/compat/checksum/checksum_partial_compat.h b/src/compat/checksum/checksum_partial_compat.h
index aa6a3a4..3dfe539 100644
--- a/src/compat/checksum/checksum_partial_compat.h
+++ b/src/compat/checksum/checksum_partial_compat.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 */
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #include <net/route.h>
diff --git a/src/compat/compat-asm.h b/src/compat/compat-asm.h
index 8ce3045..f5c5bc2 100644
--- a/src/compat/compat-asm.h
+++ b/src/compat/compat-asm.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 */
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #ifndef _WG_COMPATASM_H
diff --git a/src/compat/compat.h b/src/compat/compat.h
index c6b725d..d20a587 100644
--- a/src/compat/compat.h
+++ b/src/compat/compat.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 */
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #ifndef _WG_COMPAT_H
diff --git a/src/compat/simd/include/linux/simd.h b/src/compat/simd/include/linux/simd.h
index 11ee98a..c75c724 100644
--- a/src/compat/simd/include/linux/simd.h
+++ b/src/compat/simd/include/linux/simd.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 */
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #ifndef _WG_SIMD_H
diff --git a/src/compat/siphash/include/linux/siphash.h b/src/compat/siphash/include/linux/siphash.h
index ac8f53c..1e5e337 100644
--- a/src/compat/siphash/include/linux/siphash.h
+++ b/src/compat/siphash/include/linux/siphash.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+/* Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  *
  * This file is provided under a dual BSD/GPLv2 license.
  *
diff --git a/src/compat/siphash/siphash.c b/src/compat/siphash/siphash.c
index a9b4dff..5885532 100644
--- a/src/compat/siphash/siphash.c
+++ b/src/compat/siphash/siphash.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+/* Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  *
  * This file is provided under a dual BSD/GPLv2 license.
  *
diff --git a/src/compat/udp_tunnel/udp_tunnel_partial_compat.h b/src/compat/udp_tunnel/udp_tunnel_partial_compat.h
index 83327d8..a4b5a14 100644
--- a/src/compat/udp_tunnel/udp_tunnel_partial_compat.h
+++ b/src/compat/udp_tunnel/udp_tunnel_partial_compat.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 */
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #if LINUX_VERSION_CODE < KERNEL_VERSION(3, 18, 0)
diff --git a/src/cookie.c b/src/cookie.c
index a6fa077..97ab28a 100644
--- a/src/cookie.c
+++ b/src/cookie.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #include "cookie.h"
diff --git a/src/cookie.h b/src/cookie.h
index c403645..c4bd61c 100644
--- a/src/cookie.h
+++ b/src/cookie.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 */
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #ifndef _WG_COOKIE_H
diff --git a/src/crypto/include/zinc/blake2s.h b/src/crypto/include/zinc/blake2s.h
index 701a08b..5f1a1ae 100644
--- a/src/crypto/include/zinc/blake2s.h
+++ b/src/crypto/include/zinc/blake2s.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 OR MIT */
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #ifndef _ZINC_BLAKE2S_H
diff --git a/src/crypto/include/zinc/chacha20.h b/src/crypto/include/zinc/chacha20.h
index 0b98bd6..8de54c9 100644
--- a/src/crypto/include/zinc/chacha20.h
+++ b/src/crypto/include/zinc/chacha20.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 OR MIT */
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #ifndef _ZINC_CHACHA20_H
diff --git a/src/crypto/include/zinc/chacha20poly1305.h b/src/crypto/include/zinc/chacha20poly1305.h
index d2753c5..ce72740 100644
--- a/src/crypto/include/zinc/chacha20poly1305.h
+++ b/src/crypto/include/zinc/chacha20poly1305.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 OR MIT */
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #ifndef _ZINC_CHACHA20POLY1305_H
diff --git a/src/crypto/include/zinc/curve25519.h b/src/crypto/include/zinc/curve25519.h
index def173e..0b46552 100644
--- a/src/crypto/include/zinc/curve25519.h
+++ b/src/crypto/include/zinc/curve25519.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 OR MIT */
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #ifndef _ZINC_CURVE25519_H
diff --git a/src/crypto/include/zinc/poly1305.h b/src/crypto/include/zinc/poly1305.h
index 13fe0e5..8a16d19 100644
--- a/src/crypto/include/zinc/poly1305.h
+++ b/src/crypto/include/zinc/poly1305.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 OR MIT */
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #ifndef _ZINC_POLY1305_H
diff --git a/src/crypto/zinc.h b/src/crypto/zinc.h
index 319b71d..9aa1e8d 100644
--- a/src/crypto/zinc.h
+++ b/src/crypto/zinc.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 OR MIT */
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #ifndef _WG_ZINC_H
diff --git a/src/crypto/zinc/blake2s/blake2s-x86_64-glue.c b/src/crypto/zinc/blake2s/blake2s-x86_64-glue.c
index 1319480..9a956be 100644
--- a/src/crypto/zinc/blake2s/blake2s-x86_64-glue.c
+++ b/src/crypto/zinc/blake2s/blake2s-x86_64-glue.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0 OR MIT
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #include <linux/simd.h>
diff --git a/src/crypto/zinc/blake2s/blake2s-x86_64.S b/src/crypto/zinc/blake2s/blake2s-x86_64.S
index 1407a5f..675288f 100644
--- a/src/crypto/zinc/blake2s/blake2s-x86_64.S
+++ b/src/crypto/zinc/blake2s/blake2s-x86_64.S
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 OR MIT */
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  * Copyright (C) 2017 Samuel Neves <sneves@dei.uc.pt>. All Rights Reserved.
  */
 
diff --git a/src/crypto/zinc/blake2s/blake2s.c b/src/crypto/zinc/blake2s/blake2s.c
index 311c3fd..b881db0 100644
--- a/src/crypto/zinc/blake2s/blake2s.c
+++ b/src/crypto/zinc/blake2s/blake2s.c
@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0 OR MIT
 /*
  * Copyright (C) 2012 Samuel Neves <sneves@dei.uc.pt>. All Rights Reserved.
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  *
  * This is an implementation of the BLAKE2s hash and PRF functions.
  *
diff --git a/src/crypto/zinc/chacha20/chacha20-arm-glue.c b/src/crypto/zinc/chacha20/chacha20-arm-glue.c
index a0da95d..84c3bb7 100644
--- a/src/crypto/zinc/chacha20/chacha20-arm-glue.c
+++ b/src/crypto/zinc/chacha20/chacha20-arm-glue.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0 OR MIT
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #include <asm/hwcap.h>
diff --git a/src/crypto/zinc/chacha20/chacha20-mips-glue.c b/src/crypto/zinc/chacha20/chacha20-mips-glue.c
index 0559321..96ce01e 100644
--- a/src/crypto/zinc/chacha20/chacha20-mips-glue.c
+++ b/src/crypto/zinc/chacha20/chacha20-mips-glue.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0 OR MIT
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 asmlinkage void chacha20_mips(u32 state[16], u8 *out, const u8 *in,
diff --git a/src/crypto/zinc/chacha20/chacha20-mips.S b/src/crypto/zinc/chacha20/chacha20-mips.S
index 031ee5e..a81e02d 100644
--- a/src/crypto/zinc/chacha20/chacha20-mips.S
+++ b/src/crypto/zinc/chacha20/chacha20-mips.S
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0 OR MIT */
 /*
  * Copyright (C) 2016-2018 René van Dorst <opensource@vdorst.com>. All Rights Reserved.
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #define MASK_U32		0x3c
diff --git a/src/crypto/zinc/chacha20/chacha20-x86_64-glue.c b/src/crypto/zinc/chacha20/chacha20-x86_64-glue.c
index f5a9c21..5ac5f68 100644
--- a/src/crypto/zinc/chacha20/chacha20-x86_64-glue.c
+++ b/src/crypto/zinc/chacha20/chacha20-x86_64-glue.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0 OR MIT
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #include <asm/fpu/api.h>
diff --git a/src/crypto/zinc/chacha20/chacha20-x86_64.pl b/src/crypto/zinc/chacha20/chacha20-x86_64.pl
index 47bf36b..38532f8 100644
--- a/src/crypto/zinc/chacha20/chacha20-x86_64.pl
+++ b/src/crypto/zinc/chacha20/chacha20-x86_64.pl
@@ -2,7 +2,7 @@
 # SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
 #
 # Copyright (C) 2017-2018 Samuel Neves <sneves@dei.uc.pt>. All Rights Reserved.
-# Copyright (C) 2017-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+# Copyright (C) 2017-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
 # Copyright (C) 2006-2017 CRYPTOGAMS by <appro@openssl.org>. All Rights Reserved.
 #
 # This code is taken from the OpenSSL project but the author, Andy Polyakov,
diff --git a/src/crypto/zinc/chacha20/chacha20.c b/src/crypto/zinc/chacha20/chacha20.c
index 971391c..b4763c8 100644
--- a/src/crypto/zinc/chacha20/chacha20.c
+++ b/src/crypto/zinc/chacha20/chacha20.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0 OR MIT
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  *
  * Implementation of the ChaCha20 stream cipher.
  *
diff --git a/src/crypto/zinc/chacha20poly1305.c b/src/crypto/zinc/chacha20poly1305.c
index 6f709e0..28b9880 100644
--- a/src/crypto/zinc/chacha20poly1305.c
+++ b/src/crypto/zinc/chacha20poly1305.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0 OR MIT
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  *
  * This is an implementation of the ChaCha20Poly1305 AEAD construction.
  *
diff --git a/src/crypto/zinc/curve25519/curve25519-arm-glue.c b/src/crypto/zinc/curve25519/curve25519-arm-glue.c
index c71c981..e0c5a5d 100644
--- a/src/crypto/zinc/curve25519/curve25519-arm-glue.c
+++ b/src/crypto/zinc/curve25519/curve25519-arm-glue.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0 OR MIT
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #include <linux/simd.h>
diff --git a/src/crypto/zinc/curve25519/curve25519-arm.S b/src/crypto/zinc/curve25519/curve25519-arm.S
index b63ac48..0ef1431 100644
--- a/src/crypto/zinc/curve25519/curve25519-arm.S
+++ b/src/crypto/zinc/curve25519/curve25519-arm.S
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 OR MIT */
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  *
  * Based on public domain code from Daniel J. Bernstein and Peter Schwabe. This
  * began from SUPERCOP's curve25519/neon2/scalarmult.s, but has subsequently been
diff --git a/src/crypto/zinc/curve25519/curve25519-fiat32.c b/src/crypto/zinc/curve25519/curve25519-fiat32.c
index 50e6f3f..60a04e4 100644
--- a/src/crypto/zinc/curve25519/curve25519-fiat32.c
+++ b/src/crypto/zinc/curve25519/curve25519-fiat32.c
@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0 OR MIT
 /*
  * Copyright (C) 2015-2016 The fiat-crypto Authors.
- * Copyright (C) 2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2018-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  *
  * This is a machine-generated formally verified implementation of Curve25519
  * ECDH from: <https://github.com/mit-plv/fiat-crypto>. Though originally
diff --git a/src/crypto/zinc/curve25519/curve25519-hacl64.c b/src/crypto/zinc/curve25519/curve25519-hacl64.c
index ce7dfcf..9129239 100644
--- a/src/crypto/zinc/curve25519/curve25519-hacl64.c
+++ b/src/crypto/zinc/curve25519/curve25519-hacl64.c
@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0 OR MIT
 /*
  * Copyright (C) 2016-2017 INRIA and Microsoft Corporation.
- * Copyright (C) 2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2018-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  *
  * This is a machine-generated formally verified implementation of Curve25519
  * ECDH from: <https://github.com/mitls/hacl-star>. Though originally machine
diff --git a/src/crypto/zinc/curve25519/curve25519-x86_64-glue.c b/src/crypto/zinc/curve25519/curve25519-x86_64-glue.c
index f79c142..19c86c6 100644
--- a/src/crypto/zinc/curve25519/curve25519-x86_64-glue.c
+++ b/src/crypto/zinc/curve25519/curve25519-x86_64-glue.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0 OR MIT
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #include <asm/cpufeature.h>
diff --git a/src/crypto/zinc/curve25519/curve25519-x86_64.c b/src/crypto/zinc/curve25519/curve25519-x86_64.c
index e42531d..239e345 100644
--- a/src/crypto/zinc/curve25519/curve25519-x86_64.c
+++ b/src/crypto/zinc/curve25519/curve25519-x86_64.c
@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
 /*
  * Copyright (c) 2017 Armando Faz <armfazh@ic.unicamp.br>. All Rights Reserved.
- * Copyright (C) 2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2018-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  * Copyright (C) 2018 Samuel Neves <sneves@dei.uc.pt>. All Rights Reserved.
  */
 
diff --git a/src/crypto/zinc/curve25519/curve25519.c b/src/crypto/zinc/curve25519/curve25519.c
index e3c1f7d..f1bfe86 100644
--- a/src/crypto/zinc/curve25519/curve25519.c
+++ b/src/crypto/zinc/curve25519/curve25519.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0 OR MIT
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  *
  * This is an implementation of the Curve25519 ECDH algorithm, using either
  * a 32-bit implementation or a 64-bit implementation with 128-bit integers,
diff --git a/src/crypto/zinc/poly1305/poly1305-arm-glue.c b/src/crypto/zinc/poly1305/poly1305-arm-glue.c
index f4f08ec..a80f046 100644
--- a/src/crypto/zinc/poly1305/poly1305-arm-glue.c
+++ b/src/crypto/zinc/poly1305/poly1305-arm-glue.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0 OR MIT
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #include <asm/hwcap.h>
diff --git a/src/crypto/zinc/poly1305/poly1305-donna32.c b/src/crypto/zinc/poly1305/poly1305-donna32.c
index e342f03..527ccc3 100644
--- a/src/crypto/zinc/poly1305/poly1305-donna32.c
+++ b/src/crypto/zinc/poly1305/poly1305-donna32.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0 OR MIT
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  *
  * This is based in part on Andrew Moon's poly1305-donna, which is in the
  * public domain.
diff --git a/src/crypto/zinc/poly1305/poly1305-donna64.c b/src/crypto/zinc/poly1305/poly1305-donna64.c
index 8a01182..131f1dd 100644
--- a/src/crypto/zinc/poly1305/poly1305-donna64.c
+++ b/src/crypto/zinc/poly1305/poly1305-donna64.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0 OR MIT
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  *
  * This is based in part on Andrew Moon's poly1305-donna, which is in the
  * public domain.
diff --git a/src/crypto/zinc/poly1305/poly1305-mips-glue.c b/src/crypto/zinc/poly1305/poly1305-mips-glue.c
index 1eba951..a540e9c 100644
--- a/src/crypto/zinc/poly1305/poly1305-mips-glue.c
+++ b/src/crypto/zinc/poly1305/poly1305-mips-glue.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0 OR MIT
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 asmlinkage void poly1305_init_mips(void *ctx, const u8 key[16]);
diff --git a/src/crypto/zinc/poly1305/poly1305-mips.S b/src/crypto/zinc/poly1305/poly1305-mips.S
index 4d695ee..4291c15 100644
--- a/src/crypto/zinc/poly1305/poly1305-mips.S
+++ b/src/crypto/zinc/poly1305/poly1305-mips.S
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0 OR MIT */
 /*
  * Copyright (C) 2016-2018 René van Dorst <opensource@vdorst.com> All Rights Reserved.
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #if __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
diff --git a/src/crypto/zinc/poly1305/poly1305-x86_64-glue.c b/src/crypto/zinc/poly1305/poly1305-x86_64-glue.c
index 0229aca..ce48a42 100644
--- a/src/crypto/zinc/poly1305/poly1305-x86_64-glue.c
+++ b/src/crypto/zinc/poly1305/poly1305-x86_64-glue.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0 OR MIT
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #include <asm/cpufeature.h>
diff --git a/src/crypto/zinc/poly1305/poly1305-x86_64.pl b/src/crypto/zinc/poly1305/poly1305-x86_64.pl
index 4cef032..37ed869 100644
--- a/src/crypto/zinc/poly1305/poly1305-x86_64.pl
+++ b/src/crypto/zinc/poly1305/poly1305-x86_64.pl
@@ -2,7 +2,7 @@
 # SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
 #
 # Copyright (C) 2017-2018 Samuel Neves <sneves@dei.uc.pt>. All Rights Reserved.
-# Copyright (C) 2017-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+# Copyright (C) 2017-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
 # Copyright (C) 2006-2017 CRYPTOGAMS by <appro@openssl.org>. All Rights Reserved.
 #
 # This code is taken from the OpenSSL project but the author, Andy Polyakov,
diff --git a/src/crypto/zinc/poly1305/poly1305.c b/src/crypto/zinc/poly1305/poly1305.c
index a8a009c..7d373b9 100644
--- a/src/crypto/zinc/poly1305/poly1305.c
+++ b/src/crypto/zinc/poly1305/poly1305.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0 OR MIT
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  *
  * Implementation of the Poly1305 message authenticator.
  *
diff --git a/src/crypto/zinc/selftest/blake2s.c b/src/crypto/zinc/selftest/blake2s.c
index 7325a42..1b5c210 100644
--- a/src/crypto/zinc/selftest/blake2s.c
+++ b/src/crypto/zinc/selftest/blake2s.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0 OR MIT
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 static const u8 blake2s_testvecs[][BLAKE2S_HASH_SIZE] __initconst = {
diff --git a/src/crypto/zinc/selftest/chacha20.c b/src/crypto/zinc/selftest/chacha20.c
index b8c9c70..1a2390a 100644
--- a/src/crypto/zinc/selftest/chacha20.c
+++ b/src/crypto/zinc/selftest/chacha20.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0 OR MIT
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 struct chacha20_testvec {
diff --git a/src/crypto/zinc/selftest/chacha20poly1305.c b/src/crypto/zinc/selftest/chacha20poly1305.c
index 571befe..dba9cd7 100644
--- a/src/crypto/zinc/selftest/chacha20poly1305.c
+++ b/src/crypto/zinc/selftest/chacha20poly1305.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0 OR MIT
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 struct chacha20poly1305_testvec {
diff --git a/src/crypto/zinc/selftest/curve25519.c b/src/crypto/zinc/selftest/curve25519.c
index fa653d4..0e3e3af 100644
--- a/src/crypto/zinc/selftest/curve25519.c
+++ b/src/crypto/zinc/selftest/curve25519.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0 OR MIT
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 struct curve25519_test_vector {
diff --git a/src/crypto/zinc/selftest/poly1305.c b/src/crypto/zinc/selftest/poly1305.c
index 6b1f872..b4d7a9c 100644
--- a/src/crypto/zinc/selftest/poly1305.c
+++ b/src/crypto/zinc/selftest/poly1305.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0 OR MIT
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 struct poly1305_testvec {
diff --git a/src/crypto/zinc/selftest/run.h b/src/crypto/zinc/selftest/run.h
index 74f607a..4ffaf60 100644
--- a/src/crypto/zinc/selftest/run.h
+++ b/src/crypto/zinc/selftest/run.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 OR MIT */
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #ifndef _ZINC_SELFTEST_RUN_H
diff --git a/src/device.c b/src/device.c
index 877000b..98c05bc 100644
--- a/src/device.c
+++ b/src/device.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #include "queueing.h"
diff --git a/src/device.h b/src/device.h
index b0cbc78..b85638c 100644
--- a/src/device.h
+++ b/src/device.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 */
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #ifndef _WG_DEVICE_H
diff --git a/src/hashtables.c b/src/hashtables.c
index 14baf5b..18cac91 100644
--- a/src/hashtables.c
+++ b/src/hashtables.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #include "hashtables.h"
diff --git a/src/hashtables.h b/src/hashtables.h
index 9e7638c..7b12b86 100644
--- a/src/hashtables.h
+++ b/src/hashtables.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 */
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #ifndef _WG_HASHTABLES_H
diff --git a/src/main.c b/src/main.c
index df547d6..4b5b58e 100644
--- a/src/main.c
+++ b/src/main.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #include "version.h"
@@ -43,7 +43,7 @@ static int __init mod_init(void)
 		goto err_netlink;
 
 	pr_info("WireGuard " WIREGUARD_VERSION " loaded. See www.wireguard.com for information.\n");
-	pr_info("Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.\n");
+	pr_info("Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.\n");
 
 	return 0;
 
diff --git a/src/messages.h b/src/messages.h
index aa700e5..3cfd1c5 100644
--- a/src/messages.h
+++ b/src/messages.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 */
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #ifndef _WG_MESSAGES_H
diff --git a/src/netlink.c b/src/netlink.c
index cae88bd..bdd3150 100644
--- a/src/netlink.c
+++ b/src/netlink.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #include "netlink.h"
diff --git a/src/netlink.h b/src/netlink.h
index 1dc6a67..15100d9 100644
--- a/src/netlink.h
+++ b/src/netlink.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 */
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #ifndef _WG_NETLINK_H
diff --git a/src/noise.c b/src/noise.c
index 8581f7e..fb65c4f 100644
--- a/src/noise.c
+++ b/src/noise.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #include "noise.h"
diff --git a/src/noise.h b/src/noise.h
index 48fb3fc..8e5cc0a 100644
--- a/src/noise.h
+++ b/src/noise.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 */
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 #ifndef _WG_NOISE_H
 #define _WG_NOISE_H
diff --git a/src/peer.c b/src/peer.c
index e4e2405..020a97b 100644
--- a/src/peer.c
+++ b/src/peer.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #include "peer.h"
diff --git a/src/peer.h b/src/peer.h
index d19e617..f3cf255 100644
--- a/src/peer.h
+++ b/src/peer.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 */
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #ifndef _WG_PEER_H
diff --git a/src/queueing.c b/src/queueing.c
index 5d0219e..6f87fca 100644
--- a/src/queueing.c
+++ b/src/queueing.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #include "queueing.h"
diff --git a/src/queueing.h b/src/queueing.h
index 60688bc..d2866aa 100644
--- a/src/queueing.h
+++ b/src/queueing.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 */
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #ifndef _WG_QUEUEING_H
diff --git a/src/ratelimiter.c b/src/ratelimiter.c
index 7cd50e6..82d1379 100644
--- a/src/ratelimiter.c
+++ b/src/ratelimiter.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #include "ratelimiter.h"
diff --git a/src/ratelimiter.h b/src/ratelimiter.h
index 0325d10..83067f7 100644
--- a/src/ratelimiter.h
+++ b/src/ratelimiter.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 */
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #ifndef _WG_RATELIMITER_H
diff --git a/src/receive.c b/src/receive.c
index 09ff506..693ec57 100644
--- a/src/receive.c
+++ b/src/receive.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #include "queueing.h"
diff --git a/src/selftest/allowedips.c b/src/selftest/allowedips.c
index 354fd78..379ac31 100644
--- a/src/selftest/allowedips.c
+++ b/src/selftest/allowedips.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  *
  * This contains some basic static unit tests for the allowedips data structure.
  * It also has two additional modes that are disabled and meant to be used by
diff --git a/src/selftest/counter.c b/src/selftest/counter.c
index 0d8b192..f4fbb90 100644
--- a/src/selftest/counter.c
+++ b/src/selftest/counter.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #ifdef DEBUG
diff --git a/src/selftest/ratelimiter.c b/src/selftest/ratelimiter.c
index 39734e4..9d205a1 100644
--- a/src/selftest/ratelimiter.c
+++ b/src/selftest/ratelimiter.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #ifdef DEBUG
diff --git a/src/send.c b/src/send.c
index dc466ae..b0df5c7 100644
--- a/src/send.c
+++ b/src/send.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #include "queueing.h"
diff --git a/src/socket.c b/src/socket.c
index 2752335..652d798 100644
--- a/src/socket.c
+++ b/src/socket.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #include "device.h"
diff --git a/src/socket.h b/src/socket.h
index 9d3e8e1..bab5848 100644
--- a/src/socket.h
+++ b/src/socket.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 */
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #ifndef _WG_SOCKET_H
diff --git a/src/tests/netns.sh b/src/tests/netns.sh
index c5f2a0d..6ef61a5 100755
--- a/src/tests/netns.sh
+++ b/src/tests/netns.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 # SPDX-License-Identifier: GPL-2.0
 #
-# Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+# Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
 #
 # This script tests the below topology:
 #
diff --git a/src/tests/qemu/Makefile b/src/tests/qemu/Makefile
index e20509f..cc7e37e 100644
--- a/src/tests/qemu/Makefile
+++ b/src/tests/qemu/Makefile
@@ -1,6 +1,6 @@
 # SPDX-License-Identifier: GPL-2.0
 #
-# Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+# Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
 
 PWD := $(shell pwd)
 
diff --git a/src/tests/qemu/init.c b/src/tests/qemu/init.c
index c021cc1..0c3f843 100644
--- a/src/tests/qemu/init.c
+++ b/src/tests/qemu/init.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #define _GNU_SOURCE
diff --git a/src/timers.c b/src/timers.c
index a9bcd36..ee16c56 100644
--- a/src/timers.c
+++ b/src/timers.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #include "timers.h"
diff --git a/src/timers.h b/src/timers.h
index 5f29461..f9d11fe 100644
--- a/src/timers.h
+++ b/src/timers.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 */
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #ifndef _WG_TIMERS_H
diff --git a/src/tools/Makefile b/src/tools/Makefile
index 4f3579f..483b703 100644
--- a/src/tools/Makefile
+++ b/src/tools/Makefile
@@ -1,6 +1,6 @@
 # SPDX-License-Identifier: GPL-2.0
 #
-# Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+# Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
 
 PKG_CONFIG ?= pkg-config
 PREFIX ?= /usr
diff --git a/src/tools/completion/wg-quick.bash-completion b/src/tools/completion/wg-quick.bash-completion
index 7b14b75..1ec98d9 100644
--- a/src/tools/completion/wg-quick.bash-completion
+++ b/src/tools/completion/wg-quick.bash-completion
@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: GPL-2.0
-# Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+# Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
 
 _wg_quick_completion() {
 	local p i a search_paths old_glob
diff --git a/src/tools/completion/wg.bash-completion b/src/tools/completion/wg.bash-completion
index 00ccfd3..cc6ac06 100644
--- a/src/tools/completion/wg.bash-completion
+++ b/src/tools/completion/wg.bash-completion
@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: GPL-2.0
-# Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+# Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
 
 _wg_completion() {
 	local a
diff --git a/src/tools/config.c b/src/tools/config.c
index 1daa5ea..5d15356 100644
--- a/src/tools/config.c
+++ b/src/tools/config.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #include <arpa/inet.h>
diff --git a/src/tools/config.h b/src/tools/config.h
index 44f715a..9c31e8c 100644
--- a/src/tools/config.h
+++ b/src/tools/config.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 */
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #ifndef CONFIG_H
diff --git a/src/tools/containers.h b/src/tools/containers.h
index 619094e..2144052 100644
--- a/src/tools/containers.h
+++ b/src/tools/containers.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 */
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #ifndef CONTAINERS_H
diff --git a/src/tools/curve25519.c b/src/tools/curve25519.c
index c733a35..7949933 100644
--- a/src/tools/curve25519.c
+++ b/src/tools/curve25519.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Copyright (C) 2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2018-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #include "curve25519.h"
diff --git a/src/tools/curve25519.h b/src/tools/curve25519.h
index ef0a09f..a5c3066 100644
--- a/src/tools/curve25519.h
+++ b/src/tools/curve25519.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 */
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #ifndef CURVE25519_H
diff --git a/src/tools/encoding.c b/src/tools/encoding.c
index d64b86e..efe004f 100644
--- a/src/tools/encoding.c
+++ b/src/tools/encoding.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  *
  * This is a specialized constant-time base64/hex implementation that resists side-channel attacks.
  */
diff --git a/src/tools/encoding.h b/src/tools/encoding.h
index 8815c33..f977ee9 100644
--- a/src/tools/encoding.h
+++ b/src/tools/encoding.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 */
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #ifndef ENCODING_H
diff --git a/src/tools/genkey.c b/src/tools/genkey.c
index e50d64b..65711e1 100644
--- a/src/tools/genkey.c
+++ b/src/tools/genkey.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #include <errno.h>
diff --git a/src/tools/ipc.c b/src/tools/ipc.c
index 5879109..da31eff 100644
--- a/src/tools/ipc.c
+++ b/src/tools/ipc.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #ifdef __linux__
diff --git a/src/tools/ipc.h b/src/tools/ipc.h
index e75be20..6c564be 100644
--- a/src/tools/ipc.h
+++ b/src/tools/ipc.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 */
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #ifndef IPC_H
diff --git a/src/tools/mnlg.c b/src/tools/mnlg.c
index 082f1a3..173e366 100644
--- a/src/tools/mnlg.c
+++ b/src/tools/mnlg.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  *
  * Original author: Jiri Pirko <jiri@mellanox.com>
  */
diff --git a/src/tools/mnlg.h b/src/tools/mnlg.h
index 1bc46c7..b5adbbc 100644
--- a/src/tools/mnlg.h
+++ b/src/tools/mnlg.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 */
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  *
  * Original author: Jiri Pirko <jiri@mellanox.com>
  */
diff --git a/src/tools/pubkey.c b/src/tools/pubkey.c
index 9741bcf..cbf1744 100644
--- a/src/tools/pubkey.c
+++ b/src/tools/pubkey.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #include <errno.h>
diff --git a/src/tools/set.c b/src/tools/set.c
index 9d84ccd..19f4b92 100644
--- a/src/tools/set.c
+++ b/src/tools/set.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #include <stdio.h>
diff --git a/src/tools/setconf.c b/src/tools/setconf.c
index 7135e85..8211ebd 100644
--- a/src/tools/setconf.c
+++ b/src/tools/setconf.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #include <stddef.h>
diff --git a/src/tools/show.c b/src/tools/show.c
index b50af2a..ba6f115 100644
--- a/src/tools/show.c
+++ b/src/tools/show.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #include <arpa/inet.h>
diff --git a/src/tools/showconf.c b/src/tools/showconf.c
index 777e022..ad76b7f 100644
--- a/src/tools/showconf.c
+++ b/src/tools/showconf.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #include <arpa/inet.h>
diff --git a/src/tools/subcommands.h b/src/tools/subcommands.h
index 2a7e36e..afac10a 100644
--- a/src/tools/subcommands.h
+++ b/src/tools/subcommands.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 */
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #ifndef SUBCOMMANDS_H
diff --git a/src/tools/terminal.c b/src/tools/terminal.c
index bee3a44..899d6ca 100644
--- a/src/tools/terminal.c
+++ b/src/tools/terminal.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #include <ctype.h>
diff --git a/src/tools/terminal.h b/src/tools/terminal.h
index 0994895..a824ad7 100644
--- a/src/tools/terminal.h
+++ b/src/tools/terminal.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 */
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #ifndef TERMINAL_H
diff --git a/src/tools/wg-quick/android.c b/src/tools/wg-quick/android.c
index e2b6abe..5eec36f 100644
--- a/src/tools/wg-quick/android.c
+++ b/src/tools/wg-quick/android.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  *
  * This is a shell script written in C. It very intentionally still functions like
  * a shell script, calling out to external executables such as ip(8).
diff --git a/src/tools/wg-quick/darwin.bash b/src/tools/wg-quick/darwin.bash
index 30f3541..bf07fdb 100755
--- a/src/tools/wg-quick/darwin.bash
+++ b/src/tools/wg-quick/darwin.bash
@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 # SPDX-License-Identifier: GPL-2.0
 #
-# Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+# Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
 #
 
 set -e -o pipefail
diff --git a/src/tools/wg-quick/freebsd.bash b/src/tools/wg-quick/freebsd.bash
index c302a60..e83dbef 100755
--- a/src/tools/wg-quick/freebsd.bash
+++ b/src/tools/wg-quick/freebsd.bash
@@ -1,7 +1,7 @@
 #!/usr/local/bin/bash
 # SPDX-License-Identifier: GPL-2.0
 #
-# Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+# Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
 #
 
 set -e -o pipefail
diff --git a/src/tools/wg-quick/linux.bash b/src/tools/wg-quick/linux.bash
index fd62316..84643c4 100755
--- a/src/tools/wg-quick/linux.bash
+++ b/src/tools/wg-quick/linux.bash
@@ -1,7 +1,7 @@
 #!/bin/bash
 # SPDX-License-Identifier: GPL-2.0
 #
-# Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+# Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
 #
 
 set -e -o pipefail
diff --git a/src/tools/wg-quick/openbsd.bash b/src/tools/wg-quick/openbsd.bash
index e0c6d1a..9996162 100755
--- a/src/tools/wg-quick/openbsd.bash
+++ b/src/tools/wg-quick/openbsd.bash
@@ -1,7 +1,7 @@
 #!/usr/local/bin/bash
 # SPDX-License-Identifier: GPL-2.0
 #
-# Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+# Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
 #
 
 set -e -o pipefail
diff --git a/src/tools/wg.c b/src/tools/wg.c
index 4c24ff0..550d9b4 100644
--- a/src/tools/wg.c
+++ b/src/tools/wg.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
 #include <stddef.h>
diff --git a/src/uapi/wireguard.h b/src/uapi/wireguard.h
index 0203f2c..3db6ff8 100644
--- a/src/uapi/wireguard.h
+++ b/src/uapi/wireguard.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: (GPL-2.0 WITH Linux-syscall-note) OR MIT */
 /*
- * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  *
  * Documentation
  * =============
-- 
cgit v1.2.3-59-g8ed1b