1 files changed, 3 insertions, 9 deletions
diff --git a/MdePkg/Include/Guid/EventGroup.h b/MdePkg/Include/Guid/EventGroup.h
index 04ee0e0fdaad..1614c542bf89 100644
--- a/MdePkg/Include/Guid/EventGroup.h
+++ b/MdePkg/Include/Guid/EventGroup.h
@@ -1,21 +1,15 @@
 /** @file
   GUIDs for gBS->CreateEventEx Event Groups. Defined in UEFI spec 2.0 and PI 1.2.1.
 
-Copyright (c) 2006 - 2012, Intel Corporation. All rights reserved.<BR>
-This program and the accompanying materials are licensed and made available under 
-the terms and conditions of the BSD License that 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.             
+Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
 #ifndef __EVENT_GROUP_GUID__
 #define __EVENT_GROUP_GUID__
 
-                                             
+
 #define EFI_EVENT_GROUP_EXIT_BOOT_SERVICES \
   { 0x27abf055, 0xb1b8, 0x4c26, { 0x80, 0x48, 0x74, 0x8f, 0x37, 0xba, 0xa2, 0xdf } }