1 files changed, 6 insertions, 0 deletions
diff --git a/lib/libsqlite3/src/mutex_unix.c b/lib/libsqlite3/src/mutex_unix.c
index e08448e0229..0a493fa6a7c 100644
--- a/lib/libsqlite3/src/mutex_unix.c
+++ b/lib/libsqlite3/src/mutex_unix.c
@@ -105,6 +105,9 @@ static int pthreadMutexEnd(void){ return SQLITE_OK; }
 ** <li>  SQLITE_MUTEX_STATIC_APP1
 ** <li>  SQLITE_MUTEX_STATIC_APP2
 ** <li>  SQLITE_MUTEX_STATIC_APP3
+** <li>  SQLITE_MUTEX_STATIC_VFS1
+** <li>  SQLITE_MUTEX_STATIC_VFS2
+** <li>  SQLITE_MUTEX_STATIC_VFS3
 ** </ul>
 **
 ** The first two constants cause sqlite3_mutex_alloc() to create
@@ -141,6 +144,9 @@ static sqlite3_mutex *pthreadMutexAlloc(int iType){
     SQLITE3_MUTEX_INITIALIZER,
     SQLITE3_MUTEX_INITIALIZER,
     SQLITE3_MUTEX_INITIALIZER,
+    SQLITE3_MUTEX_INITIALIZER,
+    SQLITE3_MUTEX_INITIALIZER,
+    SQLITE3_MUTEX_INITIALIZER,
     SQLITE3_MUTEX_INITIALIZER
   };
   sqlite3_mutex *p;