--- b/sysutils/flock/Makefile	
+++ b/sysutils/flock/Makefile	
@@ -2,18 +2,34 @@ 
 # $FreeBSD$
 
 PORTNAME=	flock
-PORTVERSION=	2.19
+PORTVERSION=	2.28
 CATEGORIES=	sysutils
-MASTER_SITES=	http://www.zonov.org/${PORTNAME}/
+MASTER_SITES=	KERNEL_ORG/linux/utils/util-linux/v${PORTVERSION}/
+DISTNAME=	util-linux-${PORTVERSION}
 
-MAINTAINER=	zont@FreeBSD.org
+MAINTAINER=	franco@opnsense.org
 COMMENT=	Manage locks from shell scripts
 
-PLIST_FILES=	bin/${PORTNAME} \
-		man/man1/${PORTNAME}.1.gz
+LICENSE=	GPLv2
+LICENSE_FILE=	${WRKSRC}/COPYING
+
+GNU_CONFIGURE=	yes
+USES=		libtool pkgconfig
+
+OPTIONS_DEFINE=	NLS
+
+NLS_CONFIGURE_OFF=--disable-nls
+NLS_USES=	autoreconf:autopoint gettext
+
+PLIST_FILES=	bin/flock man/man1/flock.1.gz
+
+do-build:
+	# skip building unneeded utils
+	${MAKE} -C ${WRKSRC} flock
 
 do-install:
-	${INSTALL_PROGRAM} ${WRKSRC}/${PORTNAME} ${STAGEDIR}${PREFIX}/bin
-	${INSTALL_MAN} ${WRKSRC}/${PORTNAME}.1 ${STAGEDIR}${MANPREFIX}/man/man1
+	${INSTALL_PROGRAM} ${WRKSRC}/flock ${STAGEDIR}${PREFIX}/bin
+	${INSTALL_MAN} ${WRKSRC}/sys-utils/flock.1 \
+	    ${STAGEDIR}${MANPREFIX}/man/man1
 
 .include <bsd.port.mk>
--- b/sysutils/flock/distinfo	
+++ b/sysutils/flock/distinfo	
@@ -1,2 +1,3 @@ 
-SHA256 (flock-2.19.tar.gz) = 9716618042a753cc4bd6e787d0886ea5fce8a167d5ce62421cee2c09ea86fbda
-SIZE (flock-2.19.tar.gz) = 5452
+TIMESTAMP = 1464715562
+SHA256 (util-linux-2.28.tar.gz) = b79901455901d0e8cd5aa58671dcc9118fa333cce805a26904155e80a621f595
+SIZE (util-linux-2.28.tar.gz) = 8860808
--- /dev/null	
+++ b/sysutils/flock/files/patch-include_pathnames.h	
@@ -0,0 +1,17 @@ 
+--- include/pathnames.h.orig	2016-03-09 10:44:05 UTC
++++ include/pathnames.h
+@@ -46,10 +46,14 @@
+ #define	_PATH_MAILDIR		"/var/spool/mail"
+ #endif
+ #define	_PATH_MOTDFILE		"/etc/motd"
++#ifndef _PATH_NOLOGIN
+ #define	_PATH_NOLOGIN		"/etc/nologin"
++#endif
+ #define	_PATH_VAR_NOLOGIN	"/var/run/nologin"
+ 
++#ifndef _PATH_LOGIN
+ #define _PATH_LOGIN		"/bin/login"
++#endif
+ #define _PATH_SHUTDOWN		"/sbin/shutdown"
+ 
+ #define _PATH_TERMCOLORS_DIRNAME "terminal-colors.d"
--- /dev/null	
+++ b/sysutils/flock/files/patch-lib_blkdev.c	
@@ -0,0 +1,20 @@ 
+--- lib/blkdev.c.orig	2016-07-30 07:16:42 UTC
++++ lib/blkdev.c
+@@ -133,7 +133,7 @@ blkdev_get_size(int fd, unsigned long lo
+ 	}
+ #endif /* FDGETPRM */
+ 
+-#ifdef HAVE_SYS_DISKLABEL_H
++#if defined(HAVE_SYS_DISKLABEL_H) && defined(DIOCGDINFO)
+ 	{
+ 		/*
+ 		 * This code works for FreeBSD 4.11 i386, except for the full device
+@@ -161,7 +161,7 @@ blkdev_get_size(int fd, unsigned long lo
+ 			}
+ 		}
+ 	}
+-#endif /* HAVE_SYS_DISKLABEL_H */
++#endif /* defined(HAVE_SYS_DISKLABEL_H) && defined(DIOCGDINFO) */
+ 
+ 	{
+ 		struct stat st;