diff --git a/DuetPkg/DuetPkg.dsc b/DuetPkg/DuetPkg.dsc
index cc974533ab..da142cecfc 100644
--- a/DuetPkg/DuetPkg.dsc
+++ b/DuetPkg/DuetPkg.dsc
@@ -162,7 +162,8 @@
   PcAtChipsetPkg/Bus/Pci/IdeControllerDxe/IdeControllerDxe.inf
   
   # Usb Support
-  MdeModulePkg/Bus/Pci/UhciDxe/UhciDxe.inf
+  MdeModulePkg/Bus/Pci/UhciDxe/UhciDxe.inf
+  MdeModulePkg/Bus/Pci/EhciDxe/EhciDxe.inf
   MdeModulePkg/Bus/Usb/UsbBusDxe/UsbBusDxe.inf
   MdeModulePkg/Bus/Usb/UsbKbDxe/UsbKbDxe.inf
   MdeModulePkg/Bus/Usb/UsbMassStorageDxe/UsbMassStorageDxe.inf
diff --git a/DuetPkg/DuetPkg.fdf b/DuetPkg/DuetPkg.fdf
index ba84fd8ef2..f0dd282c18 100644
--- a/DuetPkg/DuetPkg.fdf
+++ b/DuetPkg/DuetPkg.fdf
@@ -99,6 +99,7 @@ INF  PcAtChipsetPkg/Bus/Pci/IdeControllerDxe/IdeControllerDxe.inf
 
   # Usb Support
 INF  MdeModulePkg/Bus/Pci/UhciDxe/UhciDxe.inf
+INF  MdeModulePkg/Bus/Pci/EhciDxe/EhciDxe.inf
 INF  MdeModulePkg/Bus/Usb/UsbBusDxe/UsbBusDxe.inf
 INF  MdeModulePkg/Bus/Usb/UsbKbDxe/UsbKbDxe.inf
 INF  MdeModulePkg/Bus/Usb/UsbMassStorageDxe/UsbMassStorageDxe.inf