diff --git a/IntelSiliconPkg/IntelSiliconPkg.dsc b/IntelSiliconPkg/IntelSiliconPkg.dsc
index 790870e2f1..a00fef6010 100644
--- a/IntelSiliconPkg/IntelSiliconPkg.dsc
+++ b/IntelSiliconPkg/IntelSiliconPkg.dsc
@@ -85,6 +85,7 @@
   IntelSiliconPkg/Feature/VTd/PlatformVTdSampleDxe/PlatformVTdSampleDxe.inf
   IntelSiliconPkg/Feature/VTd/PlatformVTdInfoSamplePei/PlatformVTdInfoSamplePei.inf
   IntelSiliconPkg/Feature/Capsule/MicrocodeUpdateDxe/MicrocodeUpdateDxe.inf
+  IntelSiliconPkg/Feature/Capsule/Library/MicrocodeFlashAccessLibNull/MicrocodeFlashAccessLibNull.inf
 
 [BuildOptions]
   *_*_*_CC_FLAGS = -D DISABLE_NEW_DEPRECATED_INTERFACES