4 files changed, 4 insertions, 4 deletions
diff --git a/Sources/WireGuardKitC/WireGuardKitC.h b/Sources/WireGuardKitC/WireGuardKitC.h
index 36218b9..54e4783 100644
--- a/Sources/WireGuardKitC/WireGuardKitC.h
+++ b/Sources/WireGuardKitC/WireGuardKitC.h
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// Copyright © 2018-2021 WireGuard LLC. All Rights Reserved.
+// Copyright © 2018-2023 WireGuard LLC. All Rights Reserved.
 
 #include "key.h"
 #include "x25519.h"
diff --git a/Sources/WireGuardKitC/key.c b/Sources/WireGuardKitC/key.c
index 140f278..84e7f16 100644
--- a/Sources/WireGuardKitC/key.c
+++ b/Sources/WireGuardKitC/key.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: MIT
 /*
  * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  *
diff --git a/Sources/WireGuardKitC/key.h b/Sources/WireGuardKitC/key.h
index 149e4ed..5353ade 100644
--- a/Sources/WireGuardKitC/key.h
+++ b/Sources/WireGuardKitC/key.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 /*
  * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
diff --git a/Sources/WireGuardKitC/x25519.c b/Sources/WireGuardKitC/x25519.c
index b77da0b..7793299 100644
--- a/Sources/WireGuardKitC/x25519.c
+++ b/Sources/WireGuardKitC/x25519.c
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0+
+/* SPDX-License-Identifier: MIT
  *
  * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  *