3 files changed, 9 insertions, 7 deletions
diff --git a/DuetPkg/CpuDxe/Cpu.inf b/DuetPkg/CpuDxe/Cpu.inf
index 8483aca..82c11b8 100644
--- a/DuetPkg/CpuDxe/Cpu.inf
+++ b/DuetPkg/CpuDxe/Cpu.inf
@@ -51,3 +51,6 @@
   gEfiCpuArchProtocolGuid
   gEfiLegacyBiosThunkProtocolGuid
   gEfiLegacy8259ProtocolGuid
+
+[Depex]
+  gEfiLegacy8259ProtocolGuid
+\ No newline at end of file
diff --git a/DuetPkg/CpuIoDxe/CpuIo.inf b/DuetPkg/CpuIoDxe/CpuIo.inf
index 9450ae1..b803169 100644
--- a/DuetPkg/CpuIoDxe/CpuIo.inf
+++ b/DuetPkg/CpuIoDxe/CpuIo.inf
@@ -55,4 +55,6 @@
 
 [Protocols]
   gEfiCpuIoProtocolGuid
-  
-\ No newline at end of file
+  
+[Depex]
+  TRUE
+\ No newline at end of file
diff --git a/DuetPkg/DuetPkg.dsc b/DuetPkg/DuetPkg.dsc
index 9dbb777..f2664af 100644
--- a/DuetPkg/DuetPkg.dsc
+++ b/DuetPkg/DuetPkg.dsc
@@ -56,7 +56,7 @@
   ReportStatusCodeLib|IntelFrameworkModulePkg/Library/DxeReportStatusCodeLibFramework/DxeReportStatusCodeLib.inf
   SerialPortLib|DuetPkg/Library/DuetSerialIoLib/DuetSerialIoLib.inf
   MemoryAllocationLib|MdePkg/Library/DxeMemoryAllocationLib/DxeMemoryAllocationLib.inf
-  IoLib|IntelFrameworkPkg/Library/DxeIoLibCpuIo/DxeIoLibCpuIo.inf
+  IoLib|MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsic.inf
   UsbLib|MdePkg/Library/UefiUsbLib/UefiUsbLib.inf
   DebugLib|IntelFrameworkModulePkg/Library/PeiDxeDebugLibReportStatusCode/PeiDxeDebugLibReportStatusCode.inf
   ReportStatusCodeLib|IntelFrameworkModulePkg/Library/DxeReportStatusCodeLibFramework/DxeReportStatusCodeLib.inf
@@ -78,7 +78,7 @@
   HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
   ReportStatusCodeLib|IntelFrameworkModulePkg/Library/DxeReportStatusCodeLibFramework/DxeReportStatusCodeLib.inf
   SerialPortLib|DuetPkg/Library/DuetSerialIoLib/DuetSerialIoLib.inf
-  IoLib|IntelFrameworkPkg/Library/DxeIoLibCpuIo/DxeIoLibCpuIo.inf
+  IoLib|MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsic.inf
   TimerLib|MdePkg/Library/BaseTimerLibNullTemplate/BaseTimerLibNullTemplate.inf
 
 [LibraryClasses.common.UEFI_DRIVER]
@@ -116,10 +116,7 @@
     <LibraryClasses>
       DebugLib|IntelFrameworkModulePkg/Library/PeiDxeDebugLibReportStatusCode/PeiDxeDebugLibReportStatusCode.inf
   }
-  IntelFrameworkModulePkg/Universal/StatusCode/Dxe/DxeStatusCode.inf {
-    <LibraryClasses>
-      IoLib|MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsic.inf
-  }
+  IntelFrameworkModulePkg/Universal/StatusCode/Dxe/DxeStatusCode.inf 
   MdeModulePkg/Universal/Console/ConPlatformDxe/ConPlatformDxe.inf
   MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitterDxe.inf
   MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf