diff --git a/LICENSE b/LICENSE
index 984d374..78a4d02 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,4 +1,5 @@
-   Copyright 2018 Progress Software Corporation
+   Copyright © 2013-2018 Progress Software Corporation and/or one
+   of its subsidiaries or affiliates. All rights reserved.
 
    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.