1 files changed, 4 insertions, 1 deletions
diff --git a/MdePkg/Include/Protocol/Dhcp4.h b/MdePkg/Include/Protocol/Dhcp4.h
index 69ec779..4000e92 100644
--- a/MdePkg/Include/Protocol/Dhcp4.h
+++ b/MdePkg/Include/Protocol/Dhcp4.h
@@ -4,7 +4,7 @@
   These protocols are used to collect configuration information for the EFI IPv4 Protocol
   drivers and to provide DHCPv4 server and PXE boot server discovery services.
 
-  Copyright (c) 2006 - 2008, Intel Corporation
+  Copyright (c) 2006 - 2009, 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
@@ -13,6 +13,9 @@
   THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
   WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 
+  @par Revision Reference:          
+  This Protocol is introduced in UEFI Specification 2.0
+
 **/
 
 #ifndef __EFI_DHCP4_PROTOCOL_H__