diff --git a/lib/libc/sys/clock_gettime.2 b/lib/libc/sys/clock_gettime.2
index 6894c14ab22d..bead0a9af45b 100644
--- a/lib/libc/sys/clock_gettime.2
+++ b/lib/libc/sys/clock_gettime.2
@@ -1,5 +1,5 @@
 .\"	$OpenBSD: clock_gettime.2,v 1.4 1997/05/08 20:21:16 kstailey Exp $
-.\"	$Id$
+.\"	$Id: clock_gettime.2,v 1.1 1997/05/12 12:13:10 peter Exp $
 .\"
 .\" Copyright (c) 1980, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -47,7 +47,7 @@
 .Ft int
 .Fn clock_settime "clockid_t clock_id" "const struct timespec *tp"
 .Ft int
-.Fn clock_getres "clockid_t clock_id" "const struct timespec *tp"
+.Fn clock_getres "clockid_t clock_id" "struct timespec *tp"
 .Sh DESCRIPTION
 The
 .Fn clock_gettime