1 files changed, 1 insertions, 7 deletions
diff --git a/MdePkg/Library/BaseLib/Arm/SwitchStack.S b/MdePkg/Library/BaseLib/Arm/SwitchStack.S
index 48ef7249bc..844c9a27f0 100644
--- a/MdePkg/Library/BaseLib/Arm/SwitchStack.S
+++ b/MdePkg/Library/BaseLib/Arm/SwitchStack.S
@@ -3,13 +3,7 @@
 // Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
 // Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
 // Portions copyright (c) 2011, ARM Limited. All rights reserved.<BR>
-// 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.
+// SPDX-License-Identifier: BSD-2-Clause-Patent
 //
 //------------------------------------------------------------------------------