diff --git a/src/usr.sbin/ntpd/ntpd.8 b/src/usr.sbin/ntpd/ntpd.8
index 2260a7f4..5c4a88af 100644
--- a/src/usr.sbin/ntpd/ntpd.8
+++ b/src/usr.sbin/ntpd/ntpd.8
@@ -1,4 +1,4 @@
-.\" $OpenBSD: ntpd.8,v 1.16 2006/06/22 11:11:53 otto Exp $
+.\" $OpenBSD: ntpd.8,v 1.17 2007/02/24 14:59:32 otto Exp $
 .\"
 .\" Copyright (c) 2003, 2004, 2006 Henning Brauer <henning@openbsd.org>
 .\"
@@ -114,6 +114,7 @@ periodically and used at startup to get the initial clock drift
 .El
 .Sh SEE ALSO
 .Xr date 1 ,
+.Xr adjfreq 2 ,
 .Xr adjtime 2 ,
 .Xr ntpd.conf 5 ,
 .Xr rc 8 ,