diff --git a/user_libs/antennas.py b/user_libs/antennas.py
index 22614252..b72f4d30 100644
--- a/user_libs/antennas.py
+++ b/user_libs/antennas.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2015, Craig Warren
+# Copyright (C) 2015-2016, Craig Warren
 #
 # This module is licensed under the Creative Commons Attribution-ShareAlike 4.0 International License.
 # To view a copy of this license, visit http://creativecommons.org/licenses/by-sa/4.0/.