diff --git a/netutils/codecs/Make.defs b/netutils/codecs/Make.defs
index 2e383462b..7d2f0592f 100644
--- a/netutils/codecs/Make.defs
+++ b/netutils/codecs/Make.defs
@@ -1,3 +1,4 @@
+#############################################################################
 # apps/netutils/codecs/Make.defs
 #
 # Licensed to the Apache Software Foundation (ASF) under one or more