1 files changed, 6 insertions, 1 deletions
diff --git a/MdePkg/Include/Guid/GlobalVariable.h b/MdePkg/Include/Guid/GlobalVariable.h
index 83450da857..b7e37e7e6d 100644
--- a/MdePkg/Include/Guid/GlobalVariable.h
+++ b/MdePkg/Include/Guid/GlobalVariable.h
@@ -1,7 +1,7 @@
 /** @file
   GUID for EFI (NVRAM) Variables.
 
-  Copyright (c) 2006 - 2013, Intel Corporation. All rights reserved.<BR>
+  Copyright (c) 2006 - 2015, 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         
   which accompanies this distribution.  The full text of the license may be found at        
@@ -107,6 +107,11 @@ extern EFI_GUID gEfiGlobalVariableGuid;
 ///
 #define EFI_DRIVER_ORDER_VARIABLE_NAME              L"DriverOrder"
 ///
+/// The ordered System Prep Application load option list.
+/// Its attribute is NV+BS+RT.
+///
+#define EFI_SYS_PREP_ORDER_VARIABLE_NAME            L"SysPrepOrder"
+///
 /// Identifies the level of hardware error record persistence
 /// support implemented by the platform. This variable is
 /// only modified by firmware and is read-only to the OS.