diff --git a/src/mainboard/lenovo/t440p/devicetree.cb b/src/mainboard/lenovo/t440p/devicetree.cb
index 1713387295..b7588ea77d 100644
--- a/src/mainboard/lenovo/t440p/devicetree.cb
+++ b/src/mainboard/lenovo/t440p/devicetree.cb
@@ -24,6 +24,7 @@ chip northbridge/intel/haswell
 
 		device pci 00.0 on  end	# Host bridge
 		device pci 01.0 on  end	# PCIe Bridge for discrete graphics
+		device pci 01.1 off end	# Unused PCIe Bridge
 		device pci 02.0 on  end	# Internal graphics VGA controller
 		device pci 03.0 on  end	# Mini-HD audio