X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/a85c067ba6c6940512cf57ec213277a370d87e70..1d28cc061677bd07d9bed48dd84bd5c590247043:/src/OS/unsupported/Makefile-ULTRIX

diff --git a/src/OS/unsupported/Makefile-ULTRIX b/src/OS/unsupported/Makefile-ULTRIX
index 9e912b3cb..00a95b950 100644
--- a/src/OS/unsupported/Makefile-ULTRIX
+++ b/src/OS/unsupported/Makefile-ULTRIX
@@ -1,4 +1,5 @@
 # Exim: OS-specific make file for Ultrix
+# SPDX-License-Identifier: GPL-2.0-or-later
 
 MAKE_SHELL=/usr/bin/sh5