diff --git a/common/qubes_core b/common/qubes_core
index fb2d30c..ff3bf3c 100755
--- a/common/qubes_core
+++ b/common/qubes_core
@@ -16,7 +16,6 @@ start()
 	fi
 
 	modprobe evtchn
-	modprobe u2mfn
 
 	# Set permissions to /proc/xen/xenbus, so normal user can use xenstore-read
 	chmod 666 /proc/xen/xenbus