diff --git a/rxnorm/tags/2.3/LICENSE.txt b/rxnorm/tags/2.3/LICENSE.txt
index 8ae18ab..cc95999 100644
--- a/rxnorm/tags/2.3/LICENSE.txt
+++ b/rxnorm/tags/2.3/LICENSE.txt
@@ -1,5 +1,5 @@
     RxNorm for VISTA. Various utilities and data file to support RxNorm in VISTA.
-    Copyright (C) 2013  Sam Habiel
+    Copyright (C) 2015  Sam Habiel
 
     This program is free software: you can redistribute it and/or modify
     it under the terms of the GNU Affero General Public License as