X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/ad1a76fefdc79201fe2efaf0ef356acbb7938d46..HEAD:/src/OS/unsupported/Makefile-HP-UX-9

diff --git a/src/OS/unsupported/Makefile-HP-UX-9 b/src/OS/unsupported/Makefile-HP-UX-9
index 153000944..ad28d4fdb 100644
--- a/src/OS/unsupported/Makefile-HP-UX-9
+++ b/src/OS/unsupported/Makefile-HP-UX-9
@@ -1,4 +1,5 @@
 # Exim: OS-specific make file for HP-UX 9
+# SPDX-License-Identifier: GPL-2.0-or-later
 
 CFLAGS=-O
 BASENAME_COMMAND=/bin/basename