diff --git a/yotta/data/adjust-config.sh b/yotta/data/adjust-config.sh
index 3fa8490..aaa91e7 100755
--- a/yotta/data/adjust-config.sh
+++ b/yotta/data/adjust-config.sh
@@ -1,4 +1,8 @@
 #!/bin/sh
+#
+# Copyright (C) 2015-2016, Arm Limited, All Rights Reserved
+#
+# This file is part of Mbed TLS (https://tls.mbed.org)
 
 set -eu