diff --git a/poky/meta/classes/ccache.bbclass b/poky/meta/classes/ccache.bbclass
index 4532894..34becb6 100644
--- a/poky/meta/classes/ccache.bbclass
+++ b/poky/meta/classes/ccache.bbclass
@@ -1,4 +1,10 @@
 #
+# Copyright OpenEmbedded Contributors
+#
+# SPDX-License-Identifier: MIT
+#
+
+#
 # Usage:
 # - Enable ccache
 #   Add the following line to a conffile such as conf/local.conf: