diff --git a/UefiCpuPkg/Library/SmmCpuSyncLib/SmmCpuSyncLib.inf b/UefiCpuPkg/Library/SmmCpuSyncLib/SmmCpuSyncLib.inf
index 6b0d49c30a..2199b7948d 100644
--- a/UefiCpuPkg/Library/SmmCpuSyncLib/SmmCpuSyncLib.inf
+++ b/UefiCpuPkg/Library/SmmCpuSyncLib/SmmCpuSyncLib.inf
@@ -3,7 +3,7 @@
 #
 # This is SMM CPU Synchronization lib used for SMM CPU sync operations.
 #
-# Copyright (c) 2023, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2023 - 2024, Intel Corporation. All rights reserved.<BR>
 # SPDX-License-Identifier: BSD-2-Clause-Patent
 #
 ##
@@ -13,7 +13,7 @@
   BASE_NAME                      = SmmCpuSyncLib
   FILE_GUID                      = 1ca1bc1a-16a4-46ef-956a-ca500fd3381f
   MODULE_TYPE                    = DXE_SMM_DRIVER
-  LIBRARY_CLASS                  = SmmCpuSyncLib|DXE_SMM_DRIVER
+  LIBRARY_CLASS                  = SmmCpuSyncLib|DXE_SMM_DRIVER MM_STANDALONE
 
 [Sources]
   SmmCpuSyncLib.c