diff -ruN py3-pytz.orig/distinfo py3-pytz/distinfo
--- py3-pytz.orig/distinfo	2017-03-03 22:43:20.000000000 +0100
+++ py3-pytz/distinfo	1970-01-01 01:00:00.000000000 +0100
@@ -1,3 +0,0 @@
-TIMESTAMP = 1488112206
-SHA256 (pytz-2016.10.tar.bz2) = 7016b2c4fa075c564b81c37a252a5fccf60d8964aa31b7f5eae59aeb594ae02b
-SIZE (pytz-2016.10.tar.bz2) = 172920
diff -ruN py3-pytz.orig/Makefile py3-pytz/Makefile
--- py3-pytz.orig/Makefile	2017-03-03 22:43:21.000000000 +0100
+++ py3-pytz/Makefile	2017-08-06 14:01:10.512581000 +0200
@@ -1,24 +1,7 @@
-# Created by: Muhammad Moinur Rahman <bofh@FreeBSD.org>
-# $FreeBSD: head/devel/py3-pytz/Makefile 435073 2017-02-28 17:58:52Z bofh $
+# $FreeBSD:$
 
-PORTNAME=	pytz
-PORTVERSION=	2016.10
-PORTEPOCH=	1
-CATEGORIES=	devel python
-MASTER_SITES=	CHEESESHOP
-PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
+MASTERDIR=	${.CURDIR}/../py-pytz
 
-MAINTAINER=	bofh@FreeBSD.org
-COMMENT=	World Timezone Definitions for Python
+USES=		python:3.3+ zip
 
-LICENSE=	MIT
-LICENSE_FILE=	${WRKSRC}/LICENSE.txt
-
-USES=		python:3.3+ tar:bzip2
-USE_PYTHON=	autoplist distutils
-NO_ARCH=	yes
-
-post-patch:
-	@${REINPLACE_CMD} -e 's|=True|=False|' ${WRKSRC}/${PYSETUP}
-
-.include <bsd.port.mk>
+.include "${MASTERDIR}/Makefile"
diff -ruN py3-pytz.orig/pkg-descr py3-pytz/pkg-descr
--- py3-pytz.orig/pkg-descr	2015-11-19 19:12:50.000000000 +0100
+++ py3-pytz/pkg-descr	1970-01-01 01:00:00.000000000 +0100
@@ -1,6 +0,0 @@
-pytz brings the Olson tz database into Python. This library allows accurate and
-cross platform timezone calculations. It also solves the issue of ambiguous
-times at the end of daylight savings, which you can read more about in the
-Python Library Reference (datetime.tzinfo).
-
-WWW: http://pytz.sourceforge.net