diff --git a/Tools/Source/TianoTools/CompressDll/CompressDll.c b/Tools/Source/TianoTools/CompressDll/CompressDll.c
index dd0e209dcc..3c6fc8cb4d 100644
--- a/Tools/Source/TianoTools/CompressDll/CompressDll.c
+++ b/Tools/Source/TianoTools/CompressDll/CompressDll.c
@@ -1,3 +1,16 @@
+/** @file
+  Compression DLL used by PCD Tools
+
+  Copyright (c) 2006, Intel Corporation   All rights reserved.
+  This program and the accompanying materials are licensed and made available 
+  under the terms and conditions of the BSD License which accompanies this 
+  distribution.  The full text of the license may be found at
+  http://opensource.org/licenses/bsd-license.php 
+
+  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
 #include "CompressDll.h"
 #include "EfiCompress.h"