diff --git a/MdeModulePkg/MdeModulePkg.dsc b/MdeModulePkg/MdeModulePkg.dsc
index 3e9a9daf16..93eaf4b404 100644
--- a/MdeModulePkg/MdeModulePkg.dsc
+++ b/MdeModulePkg/MdeModulePkg.dsc
@@ -168,6 +168,12 @@
   MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
   DebugLib|MdePkg/Library/UefiDebugLibStdErr/UefiDebugLibStdErr.inf
 
+[LibraryClasses.common.MM_STANDALONE]
+  HobLib|MdeModulePkg/Library/BaseHobLibNull/BaseHobLibNull.inf
+  MemoryAllocationLib|MdeModulePkg/Library/BaseMemoryAllocationLibNull/BaseMemoryAllocationLibNull.inf
+  StandaloneMmDriverEntryPoint|MdePkg/Library/StandaloneMmDriverEntryPoint/StandaloneMmDriverEntryPoint.inf
+  MmServicesTableLib|MdePkg/Library/StandaloneMmServicesTableLib/StandaloneMmServicesTableLib.inf
+
 [LibraryClasses.ARM, LibraryClasses.AARCH64]
   ArmLib|ArmPkg/Library/ArmLib/ArmBaseLib.inf
   ArmMmuLib|ArmPkg/Library/ArmMmuLib/ArmMmuBaseLib.inf
@@ -420,6 +426,9 @@
   MdeModulePkg/Library/DxeCapsuleLibFmp/DxeCapsuleLib.inf
   MdeModulePkg/Library/DxeCapsuleLibFmp/DxeRuntimeCapsuleLib.inf
 
+  MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteStandaloneMm.inf
+  MdeModulePkg/Universal/Variable/RuntimeDxe/VariableStandaloneMm.inf
+
 [Components.IA32, Components.X64, Components.AARCH64]
   MdeModulePkg/Universal/EbcDxe/EbcDxe.inf
   MdeModulePkg/Universal/EbcDxe/EbcDebugger.inf