diff -ruN luafilesystem.old/Makefile luafilesystem/Makefile
--- luafilesystem.old/Makefile	2015-11-06 23:40:35.000000000 +0300
+++ luafilesystem/Makefile	2017-09-28 09:58:12.220612000 +0300
@@ -2,8 +2,8 @@
 # $FreeBSD: head/devel/luafilesystem/Makefile 400958 2015-11-06 20:40:35Z pawel $
 
 PORTNAME=	luafilesystem
-DISTVERSIONPREFIX=	v_
-DISTVERSION=	1_6_3
+DISTVERSIONPREFIX=	v
+DISTVERSION=	1_7_0
 CATEGORIES=	devel
 PKGNAMEPREFIX=	${LUA_PKGNAMEPREFIX}
 
diff -ruN luafilesystem.old/distinfo luafilesystem/distinfo
--- luafilesystem.old/distinfo	2015-05-31 00:25:06.000000000 +0300
+++ luafilesystem/distinfo	2017-09-28 09:58:32.040889000 +0300
@@ -1,2 +1,3 @@
-SHA256 (keplerproject-luafilesystem-v_1_6_3_GH0.tar.gz) = 5525d2b8ec7774865629a6a29c2f94cb0f7e6787987bf54cd37e011bfb642068
-SIZE (keplerproject-luafilesystem-v_1_6_3_GH0.tar.gz) = 30379
+TIMESTAMP = 1506581912
+SHA256 (keplerproject-luafilesystem-v1_7_0_GH0.tar.gz) = 854ef99b6a4eb48af00c304e26fc4429094a8612003a7a81ba22014f32e85db3
+SIZE (keplerproject-luafilesystem-v1_7_0_GH0.tar.gz) = 30829
diff -ruN luafilesystem.old/files/patch-Makefile luafilesystem/files/patch-Makefile
--- luafilesystem.old/files/patch-Makefile	2015-11-06 23:40:35.000000000 +0300
+++ luafilesystem/files/patch-Makefile	2017-09-28 10:07:13.482580000 +0300
@@ -8,7 +8,7 @@
 +	$(CC) $(CFLAGS) -c $(SRCS) -o $(OBJS)
 +
  src/lfs.so: $(OBJS)
--	MACOSX_DEPLOYMENT_TARGET="10.3"; export MACOSX_DEPLOYMENT_TARGET; $(CC) $(CFLAGS) $(LIB_OPTION) -o src/lfs.so $(OBJS)
+-	MACOSX_DEPLOYMENT_TARGET="10.3"; export MACOSX_DEPLOYMENT_TARGET; $(CC) $(LIB_OPTION) -o src/lfs.so $(OBJS)
 +	$(CC) $(CFLAGS) $(LIB_OPTION) -o src/lfs.so $(OBJS)
  
  test: lib