diff --git a/poky/meta/classes/metadata_scm.bbclass b/poky/meta/classes/metadata_scm.bbclass
index f646b31..6842119 100644
--- a/poky/meta/classes/metadata_scm.bbclass
+++ b/poky/meta/classes/metadata_scm.bbclass
@@ -1,3 +1,8 @@
+#
+# Copyright OpenEmbedded Contributors
+#
+# SPDX-License-Identifier: MIT
+#
 
 METADATA_BRANCH := "${@oe.buildcfg.detect_branch(d)}"
 METADATA_BRANCH[vardepvalue] = "${METADATA_BRANCH}"