Index: uspace/drv/rootvirt/devices.def
===================================================================
--- uspace/drv/rootvirt/devices.def	(revision 42be09b14da6e407504329603d4a445d6a44aede)
+++ uspace/drv/rootvirt/devices.def	(revision cdc1aa18afaed6b849ea18a1d3d187821e9f05b1)
@@ -18,2 +18,7 @@
 },
 #endif
+/* Virtual USB host controller. */
+{
+	.name = "usbhc",
+	.match_id = "usb&hc=vhc"
+},