diff --git a/sys/miscfs/genfs/genfs_node.h b/sys/miscfs/genfs/genfs_node.h
index 4812e8c42f91..21a7862afd10 100644
--- a/sys/miscfs/genfs/genfs_node.h
+++ b/sys/miscfs/genfs/genfs_node.h
@@ -1,4 +1,4 @@
-/* $NetBSD: genfs_node.h,v 1.15 2007/02/15 15:40:53 ad Exp $ */
+/* $NetBSD: genfs_node.h,v 1.16 2007/02/20 16:19:42 ad Exp $ */
 
 /*
  * Copyright (c) 2001 Chuck Silvers.
@@ -83,6 +83,7 @@ struct genfs_node {
 
 void	genfs_size(struct vnode *, off_t, off_t *, int);
 void	genfs_node_init(struct vnode *, const struct genfs_ops *);
+void	genfs_node_destroy(struct vnode *);
 int	genfs_gop_write(struct vnode *, struct vm_page **, int, int);
 int	genfs_compat_gop_write(struct vnode *, struct vm_page **, int, int);
 void	genfs_directio(struct vnode *, struct uio *, int);
diff --git a/sys/miscfs/genfs/genfs_vnops.c b/sys/miscfs/genfs/genfs_vnops.c
index dfe304c397ef..c69e5fe637b4 100644
--- a/sys/miscfs/genfs/genfs_vnops.c
+++ b/sys/miscfs/genfs/genfs_vnops.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: genfs_vnops.c,v 1.146 2007/02/15 15:40:53 ad Exp $	*/
+/*	$NetBSD: genfs_vnops.c,v 1.147 2007/02/20 16:19:42 ad Exp $	*/
 
 /*
  * Copyright (c) 1982, 1986, 1989, 1993
@@ -31,7 +31,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: genfs_vnops.c,v 1.146 2007/02/15 15:40:53 ad Exp $");
+__KERNEL_RCSID(0, "$NetBSD: genfs_vnops.c,v 1.147 2007/02/20 16:19:42 ad Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -1635,6 +1635,14 @@ genfs_node_init(struct vnode *vp, const struct genfs_ops *ops)
 	gp->g_op = ops;
 }
 
+void
+genfs_node_destroy(struct vnode *vp)
+{
+	struct genfs_node *gp = VTOG(vp);
+
+	rw_destroy(&gp->g_glock);
+}
+
 void
 genfs_size(struct vnode *vp, off_t size, off_t *eobp, int flags)
 {