diff --git a/usr.sbin/ndp/ndp.8 b/usr.sbin/ndp/ndp.8
index 5cd366778b28..ea1c45004a92 100644
--- a/usr.sbin/ndp/ndp.8
+++ b/usr.sbin/ndp/ndp.8
@@ -1,4 +1,4 @@
-.\"	$NetBSD: ndp.8,v 1.20 2002/07/17 13:08:27 itojun Exp $
+.\"	$NetBSD: ndp.8,v 1.21 2004/10/26 06:42:14 itojun Exp $
 .\"	$KAME: ndp.8,v 1.28 2002/07/17 08:46:33 itojun Exp $
 .\"
 .\" Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
@@ -28,7 +28,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.Dd May 17, 1998
+.Dd October 26, 2004
 .Dt NDP 8
 .Os
 .\"
@@ -145,11 +145,9 @@ list; install the top entry of the list into the kernel routing table.
 Shows the default interface used as the default route when
 there is no default router.
 .It Fl I Ar interface
-Specifies the default interface used as the default route when
-there is no default router.
-The 
+Specifies the default
 .Ar interface
-will be used as the default.
+to be used when there is no interface specified even though required.
 .It Fl I Li delete
 The current default interface will be deleted from the kernel.
 .It Fl i Ar interface Op Ar flags ...