X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/d5b80e59458182b2d557a929a18cb8c70cd56b68..a1ebfb2e46e13ee87afc91856a4af38175735d74:/src/OS/unsupported/Makefile-USG

diff --git a/src/OS/unsupported/Makefile-USG b/src/OS/unsupported/Makefile-USG
index 753a2d7e8..69a31bc15 100644
--- a/src/OS/unsupported/Makefile-USG
+++ b/src/OS/unsupported/Makefile-USG
@@ -1,4 +1,5 @@
 # Exim: OS-specific make file for Unixware 2.x
+# SPDX-License-Identifier: GPL-2.0-or-later
 #
 # Note that Unixware does not include db/dbm/ndbm with their standard compiler
 # (it is available with /usr/ucb/cc, but that has bugs of its own). You