diff --git a/greenhat.py b/greenhat.py
index 6b34d0384b..72d9ecce31 100644
--- a/greenhat.py
+++ b/greenhat.py
@@ -1,3 +1,6 @@
+# Copyright (c) 2015 Angus H. (4148)
+# Distributed under the GNU General Public License v3.0 (GPLv3).
+
 from datetime import date, timedelta
 from random import randint
 from time import sleep