diff --git a/sbin/fsck_ffs/main.c b/sbin/fsck_ffs/main.c
index e26494d50574..37258f73ed01 100644
--- a/sbin/fsck_ffs/main.c
+++ b/sbin/fsck_ffs/main.c
@@ -636,7 +636,7 @@ static void
 usage(void)
 {
 	(void) fprintf(stderr,
-	    "usage: %s [-BEFprfny] [-b block] [-c level] [-m mode] "
+	    "usage: %s [-BEFfnpry] [-b block] [-c level] [-m mode] "
 			"filesystem ...\n",
 	    getprogname());
 	exit(1);