diff --git a/poky/scripts/verify-bashisms b/poky/scripts/verify-bashisms
index a979bd2..fb0cc71 100755
--- a/poky/scripts/verify-bashisms
+++ b/poky/scripts/verify-bashisms
@@ -1,4 +1,7 @@
 #!/usr/bin/env python3
+#
+# SPDX-License-Identifier: GPL-2.0-only
+#
 
 import sys, os, subprocess, re, shutil