diff --git a/Vlv2TbltDevicePkg/PlatformSetupDxe/SetupInfoRecords.c b/Vlv2TbltDevicePkg/PlatformSetupDxe/SetupInfoRecords.c
index b0e29f02d0..f608651cd4 100644
--- a/Vlv2TbltDevicePkg/PlatformSetupDxe/SetupInfoRecords.c
+++ b/Vlv2TbltDevicePkg/PlatformSetupDxe/SetupInfoRecords.c
@@ -1185,7 +1185,6 @@ UpdatePlatformInformation (
   EFI_STATUS               Status;
   UINT8                    CpuFlavor=0;
   EFI_PEI_HOB_POINTERS     GuidHob;
-  EFI_PLATFORM_INFO_HOB    *mPlatformInfo=NULL;
   UINTN                    NumHandles;
   EFI_HANDLE                        *HandleBuffer;
   UINTN                             Index;
diff --git a/Vlv2TbltDevicePkg/SmBiosMiscDxe/MiscProcessorCacheFunction.c b/Vlv2TbltDevicePkg/SmBiosMiscDxe/MiscProcessorCacheFunction.c
index b18a6aaa3b..4a83aedc97 100644
--- a/Vlv2TbltDevicePkg/SmBiosMiscDxe/MiscProcessorCacheFunction.c
+++ b/Vlv2TbltDevicePkg/SmBiosMiscDxe/MiscProcessorCacheFunction.c
@@ -28,12 +28,6 @@ Abstract:
 #include <Protocol/DataHub.h>
 #include <Guid/DataHubRecords.h>
 
-
-extern  SMBIOS_TABLE_TYPE7            *SmbiosRecordL1;
-extern  SMBIOS_TABLE_TYPE7            *SmbiosRecordL2;
-extern  SMBIOS_TABLE_TYPE7            *SmbiosRecordL3;
-
-
 UINT32
 ConvertBase2ToRaw (
   IN  EFI_EXP_BASE2_DATA             *Data)
diff --git a/Vlv2TbltDevicePkg/VlvPlatformInitDxe/VlvPlatformInit.c b/Vlv2TbltDevicePkg/VlvPlatformInitDxe/VlvPlatformInit.c
index 5e8d95ae9f..f8274e9df0 100644
--- a/Vlv2TbltDevicePkg/VlvPlatformInitDxe/VlvPlatformInit.c
+++ b/Vlv2TbltDevicePkg/VlvPlatformInitDxe/VlvPlatformInit.c
@@ -147,7 +147,7 @@ PostPmInitCallBack (
 EFI_STATUS
 IgdPmHook (
   IN EFI_HANDLE                      ImageHandle,
-  IN DXE_VLV_PLATFORM_POLICY_PROTOCOL *DxePlatformSaPolicy
+  IN DXE_VLV_PLATFORM_POLICY_PROTOCOL *DxePlatformSaPolicyParam
   )
 {