diff --git a/MdePkg/MdePkg.dec b/MdePkg/MdePkg.dec
index af71dd15bb..4ce5ed8987 100644
--- a/MdePkg/MdePkg.dec
+++ b/MdePkg/MdePkg.dec
@@ -338,19 +338,6 @@
   gEfiMdePkgTokenSpaceGuid.PcdUartDefaultParity|1|UINT8|0x00000022
   gEfiMdePkgTokenSpaceGuid.PcdUartDefaultStopBits|1|UINT8|0x00000023
   gEfiMdePkgTokenSpaceGuid.PcdDefaultTerminalType|0|UINT8|0x00000024  # 0-PCANSI, 1-VT100, 2-VT00+, 3-UTF8
-  gEfiMdePkgTokenSpaceGuid.PcdStatusCodeValueMouseInterfaceError|0x01020005|UINT32|0x30001000
-  gEfiMdePkgTokenSpaceGuid.PcdStatusCodeValueMouseEnable|0x01020004|UINT32|0x30001001
-  gEfiMdePkgTokenSpaceGuid.PcdStatusCodeValueMouseDisable|0x01020002|UINT32|0x30001002
-  gEfiMdePkgTokenSpaceGuid.PcdStatusCodeValueKeyboardEnable|0x01010004|UINT32|0x30001003
-  gEfiMdePkgTokenSpaceGuid.PcdStatusCodeValueKeyboardDisable|0x01010002|UINT32|0x30001004
-  gEfiMdePkgTokenSpaceGuid.PcdStatusCodeValueKeyboardPresenceDetect|0x01010003|UINT32|0x30001005
-  gEfiMdePkgTokenSpaceGuid.PcdStatusCodeValueKeyboardReset|0x01010001|UINT32|0x30001006
-  gEfiMdePkgTokenSpaceGuid.PcdStatusCodeValueKeyboardClearBuffer|0x01011000|UINT32|0x30001007
-  gEfiMdePkgTokenSpaceGuid.PcdStatusCodeValueKeyboardSelfTest|0x01011001|UINT32|0x30001008
-  gEfiMdePkgTokenSpaceGuid.PcdStatusCodeValueKeyboardInterfaceError|0x01010005|UINT32|0x30001009
-  gEfiMdePkgTokenSpaceGuid.PcdStatusCodeValueKeyboardInputError|0x01010007|UINT32|0x3000100a
-  gEfiMdePkgTokenSpaceGuid.PcdStatusCodeValueMouseInputError|0x01020007|UINT32|0x3000100b
-  gEfiMdePkgTokenSpaceGuid.PcdStatusCodeValueMouseReset|0x01020001|UINT32|0x3000100c
   gEfiMdePkgTokenSpaceGuid.PcdStatusCodeValuePeiHandoffToDxe|0x3031001|UINT32|0x3000100d           # EFI_SOFTWARE_PEI_MODULE | EFI_SW_PEI_CORE_PC_HANDOFF_TO_NEXT
   gEfiMdePkgTokenSpaceGuid.PcdStatusCodeValuePeimDispatch|0x3020002|UINT32|0x3000100e              # EFI_SOFTWARE_PEI_CORE | EFI_SW_PC_INIT_BEGIN
   gEfiMdePkgTokenSpaceGuid.PcdStatusCodeValuePeiCoreEntry|0x3020000|UINT32|0x3000100f              # EFI_SOFTWARE_PEI_CORE | EFI_SW_PC_INIT