Index: uspace/srv/fs/devfs/devfs.c
===================================================================
--- uspace/srv/fs/devfs/devfs.c	(revision bbddafb037788a7c4dd3bdc6c9835565788cf391)
+++ uspace/srv/fs/devfs/devfs.c	(revision aa8267cbfa3253527bca9386e27cbac1706afec8)
@@ -75,4 +75,10 @@
 			devfs_mount(callid, &call);
 			break;
+		case VFS_OUT_UNMOUNTED:
+			devfs_unmounted(callid, &call);
+			break;
+		case VFS_OUT_UNMOUNT:
+			devfs_unmount(callid, &call);
+			break;
 		case VFS_OUT_LOOKUP:
 			devfs_lookup(callid, &call);
