diff --git a/IntelFrameworkModulePkg/IntelFrameworkModulePkg.dsc b/IntelFrameworkModulePkg/IntelFrameworkModulePkg.dsc
index 58d2cc4d5d..03e93e5484 100644
--- a/IntelFrameworkModulePkg/IntelFrameworkModulePkg.dsc
+++ b/IntelFrameworkModulePkg/IntelFrameworkModulePkg.dsc
@@ -82,7 +82,7 @@
   ReportStatusCodeLib|IntelFrameworkModulePkg/Library/DxeReportStatusCodeLibFramework/DxeReportStatusCodeLib.inf
   FrameworkIfrSupportLib|IntelFrameworkPkg/Library/FrameworkIfrSupportLib/IfrSupportLib.inf
   PciIncompatibleDeviceSupportLib|IntelFrameworkModulePkg/Library/PciIncompatibleDeviceSupportLib/PciIncompatibleDeviceSupportLib.inf
-  IoLib|MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsic.inf
+  IoLib|IntelFrameworkPkg/Library/DxeIoLibCpuIo/DxeIoLibCpuIo.inf
   
 [LibraryClasses.common.DXE_RUNTIME_DRIVER]
   HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
@@ -96,7 +96,7 @@
   UefiRuntimeServicesTableLib|MdePkg/Library/UefiRuntimeServicesTableLib/UefiRuntimeServicesTableLib.inf
   ReportStatusCodeLib|IntelFrameworkModulePkg/Library/DxeReportStatusCodeLibFramework/DxeReportStatusCodeLib.inf
   FrameworkIfrSupportLib|IntelFrameworkPkg/Library/FrameworkIfrSupportLib/IfrSupportLib.inf
-  IoLib|MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsic.inf
+  IoLib|IntelFrameworkPkg/Library/DxeIoLibCpuIo/DxeIoLibCpuIo.inf
 
 [LibraryClasses.common.UEFI_DRIVER]
   HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
@@ -112,7 +112,7 @@
   ReportStatusCodeLib|IntelFrameworkModulePkg/Library/DxeReportStatusCodeLibFramework/DxeReportStatusCodeLib.inf
   FrameworkIfrSupportLib|IntelFrameworkPkg/Library/FrameworkIfrSupportLib/IfrSupportLib.inf
   PciIncompatibleDeviceSupportLib|IntelFrameworkModulePkg/Library/PciIncompatibleDeviceSupportLib/PciIncompatibleDeviceSupportLib.inf
-  IoLib|MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsic.inf
+  IoLib|IntelFrameworkPkg/Library/DxeIoLibCpuIo/DxeIoLibCpuIo.inf
 
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