diff --git a/src/lib/libc/stdlib/getopt_long.3 b/src/lib/libc/stdlib/getopt_long.3
index 28a17bd8..4e5923cb 100644
--- a/src/lib/libc/stdlib/getopt_long.3
+++ b/src/lib/libc/stdlib/getopt_long.3
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: getopt_long.3,v 1.4 2002/12/10 21:51:38 millert Exp $
+.\"	$OpenBSD: getopt_long.3,v 1.5 2003/02/24 03:09:07 deraadt Exp $
 .\"	$NetBSD: getopt_long.3,v 1.11 2002/10/02 10:54:19 wiz Exp $
 .\"
 .\" Copyright (c) 1988, 1991, 1993
@@ -60,7 +60,7 @@ function is similar to
 but it accepts options in two forms: words and characters.
 The
 .Fn getopt_long
-function provides a superset of of the functionality of
+function provides a superset of the functionality of
 .Xr getopt 3 .
 .Fn getopt_long
 can be used in two ways.