diff --git a/MdePkg/MdePkg.dsc b/MdePkg/MdePkg.dsc
index 696950b389..e232efb7f9 100644
--- a/MdePkg/MdePkg.dsc
+++ b/MdePkg/MdePkg.dsc
@@ -79,7 +79,6 @@
   MdePkg/Library/DxeSmbusLib/DxeSmbusLib.inf
   MdePkg/Library/PeiCoreEntryPoint/PeiCoreEntryPoint.inf
   MdePkg/Library/PeiDxePostCodeLibReportStatusCode/PeiDxePostCodeLibReportStatusCode.inf
-  MdePkg/Library/PeiHobLib/PeiHobLib.inf
   MdePkg/Library/PeiMemoryAllocationLib/PeiMemoryAllocationLib.inf
   MdePkg/Library/PeiMemoryLib/PeiMemoryLib.inf
   MdePkg/Library/PeimEntryPoint/PeimEntryPoint.inf