X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/e3e281ccf9d8777d0df98ddd644720573e0343d1..f8219eb4170545e1f1375973348ff7975e559a7a:/src/OS/os.h-Linux

diff --git a/src/OS/os.h-Linux b/src/OS/os.h-Linux
index e6a8d288e..25a12862b 100644
--- a/src/OS/os.h-Linux
+++ b/src/OS/os.h-Linux
@@ -1,6 +1,7 @@
 /* Exim: OS-specific C header file for Linux */
 /* Copyright (c) University of Cambridge 1995 - 2020 */
 /* Copyright (c) The Exim Maintainers 2021 */
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* See the file NOTICE for conditions of use and distribution. */