--- src/sys/conf/files	2007/11/01 22:05:23	1.186
+++ src/sys/conf/files	2007/11/02 19:54:16	1.187
@@ -631,6 +631,7 @@ kern/vfs_cache.c	standard
 kern/vfs_cluster.c	standard
 kern/vfs_conf.c		standard
 kern/vfs_default.c	standard
+kern/vfs_helper.c	optional hammer
 kern/vfs_init.c		standard
 kern/vfs_journal.c	standard
 kern/vfs_jops.c		standard