X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/02a33248dc5981a63931530a57c76ff27464bde5..a85c067ba6c6940512cf57ec213277a370d87e70:/src/src/exim_lock.c

diff --git a/src/src/exim_lock.c b/src/src/exim_lock.c
index 427d22c1e..1a54a92ad 100644
--- a/src/src/exim_lock.c
+++ b/src/src/exim_lock.c
@@ -11,6 +11,7 @@ Default is -fcntl -lockfile.
 Argument: the name of the lock file
 
 Copyright (c) The Exim Maintainers 2016 - 2021
+SPDX-License-Identifier: GPL-2.0-only
 */
 
 #include "os.h"