diff --git a/sys/kern/vnode_if.src b/sys/kern/vnode_if.src
index 9fd57afa32d9..bbfe4d498100 100644
--- a/sys/kern/vnode_if.src
+++ b/sys/kern/vnode_if.src
@@ -355,7 +355,7 @@ vop_reclaim {
 };
 
 #
-#% lock		vp	U L U
+#% lock		vp	? ? ?
 #
 vop_lock {
 	IN struct vnode *vp;