--- /dev/null
+/** @file\r
+ GUID for EFI shell Environment2 Extension\r
+\r
+ Copyright (c) 2009, Intel Corporation\r
+ All rights reserved. This program and the accompanying materials\r
+ are licensed and made available under the terms and conditions of the BSD License\r
+ which accompanies this distribution. The full text of the license may be found at\r
+ http://opensource.org/licenses/bsd-license.php\r
+\r
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+\r
+**/\r
+\r
+#ifndef _SHELLPKG_SHELL_ENV2_EXT_GUID_H\r
+#define _SHELLPKG_SHELL_ENV2_EXT_GUID_H\r
+\r
+#define SHELLPKG_SHELL_ENV2_EXT_GUID \\r
+{ \\r
+ 0xd2c18636, 0x40e5, 0x4eb5, {0xa3, 0x1b, 0x36, 0x69, 0x5f, 0xd4, 0x2c, 0x87} \\r
+};\r
+\r
+extern EFI_GUID gEfiShellEnvironment2ExtGuid;\r
+\r
+#endif\r