diff --git a/MdeModulePkg/Bus/Scsi/ScsiDiskDxe/ScsiDiskDxe.inf b/MdeModulePkg/Bus/Scsi/ScsiDiskDxe/ScsiDiskDxe.inf
index f46262f645..01e0c1f535 100644
--- a/MdeModulePkg/Bus/Scsi/ScsiDiskDxe/ScsiDiskDxe.inf
+++ b/MdeModulePkg/Bus/Scsi/ScsiDiskDxe/ScsiDiskDxe.inf
@@ -50,7 +50,6 @@
   UefiLib
   UefiDriverEntryPoint
   DebugLib
-  MemoryAllocationLib
 
 
 [Protocols]