diff --git a/textproc/mdoclint/Makefile b/textproc/mdoclint/Makefile
index 7aaac85a6d01..ca3b46ed8e25 100644
--- a/textproc/mdoclint/Makefile
+++ b/textproc/mdoclint/Makefile
@@ -1,6 +1,6 @@
-# $NetBSD: Makefile,v 1.17 2010/12/03 20:06:42 wiz Exp $
+# $NetBSD: Makefile,v 1.18 2011/01/02 12:40:37 wiz Exp $
 
-DISTNAME=	mdoclint-1.12
+DISTNAME=	mdoclint-1.13
 CATEGORIES=	textproc
 MASTER_SITES=	# none
 DISTFILES=	# none
diff --git a/textproc/mdoclint/files/mdoclint b/textproc/mdoclint/files/mdoclint
index 04d9dc2988fe..09f7895e73dd 100755
--- a/textproc/mdoclint/files/mdoclint
+++ b/textproc/mdoclint/files/mdoclint
@@ -1,7 +1,7 @@
 #!@PERL5@
 #
 # $OpenBSD: mdoclint,v 1.14 2009/04/13 12:40:05 espie Exp $
-# $NetBSD: mdoclint,v 1.15 2010/12/03 20:06:42 wiz Exp $
+# $NetBSD: mdoclint,v 1.16 2011/01/02 12:40:37 wiz Exp $
 #
 # Copyright (c) 2001-2010 Thomas Klausner
 # All rights reserved.
@@ -161,7 +161,7 @@ my $valid_date_re;
 		$valid_date_re = qr{\$Mdocdate\b};
 	}
 	if (NETBSD) {
-		$valid_date_re = qr{(?:January|February|March|April|May|June|July|August|September|October|November|December)\s*[1-9][0-9]*,\s*(?:198[0-9]|199[0-9]|200[0-9]|2010)$}o;
+		$valid_date_re = qr{(?:January|February|March|April|May|June|July|August|September|October|November|December)\s*[1-9][0-9]*,\s*(?:198[0-9]|199[0-9]|200[0-9]|201[01])$}o;
 	}
 }