diff --git a/LICENSE b/LICENSE
index f9eb4f4..5dc1781 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,4 +1,4 @@
-Copyright Bert Belder. All rights reserved.
+Copyright 2012-2017, Bert Belder. All rights reserved.
 
 The red-black tree implementation:
 Copyright 2002 Niels Provos <provos@citi.umich.edu> All rights reserved.