diff --git a/ubbctl/Makefile b/ubbctl/Makefile
index 8b0a987..66fc432 100644
--- a/ubbctl/Makefile
+++ b/ubbctl/Makefile
@@ -1,3 +1,15 @@
+#
+# ubbctl/Makefile - Build the UBB control utility
+#
+# Written 2013 by Werner Almesberger
+# Copyright 2013 Werner Almesberger
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+
 CC = mipsel-openwrt-linux-gcc
 CFLAGS = -g -Wall -O9 -I../libubb/include
 LDFLAGS =