diff --git a/lib/libc/sys/getrlimit.2 b/lib/libc/sys/getrlimit.2
index c59f6934b0fd..335828f5d17e 100644
--- a/lib/libc/sys/getrlimit.2
+++ b/lib/libc/sys/getrlimit.2
@@ -1,4 +1,4 @@
-.\"	$NetBSD: getrlimit.2,v 1.30 2009/03/11 13:39:14 joerg Exp $
+.\"	$NetBSD: getrlimit.2,v 1.31 2009/07/01 06:01:42 mrg Exp $
 .\"
 .\" Copyright (c) 1980, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -58,6 +58,8 @@ The
 .Fa resource
 parameter is one of the following:
 .Bl -tag -width RLIMIT_FSIZEAA
+.It Li RLIMIT_AS
+The maximum amount (in bytes) of virtual memory the process is allowed to map.
 .It Li RLIMIT_CORE
 The largest size (in bytes)
 .Pa core