diff --git a/poky/meta/lib/oe/classextend.py b/poky/meta/lib/oe/classextend.py
index e08d788..2013b29 100644
--- a/poky/meta/lib/oe/classextend.py
+++ b/poky/meta/lib/oe/classextend.py
@@ -1,4 +1,6 @@
 #
+# Copyright OpenEmbedded Contributors
+#
 # SPDX-License-Identifier: GPL-2.0-only
 #