Index: head/devel/py3-pytz/Makefile
===================================================================
--- head/devel/py3-pytz/Makefile	(revision 428296)
+++ head/devel/py3-pytz/Makefile	(revision 428297)
@@ -1,23 +1,25 @@
 # Created by: Muhammad Moinur Rahman <bofh@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	pytz
 PORTVERSION=	2016.4
+PORTREVISION=	1
 PORTEPOCH=	1
 CATEGORIES=	devel python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	bofh@FreeBSD.org
 COMMENT=	World Timezone Definitions for Python
 
 LICENSE=	MIT
+LICENSE_FILE=	${WRKSRC}/LICENSE.txt
 
-USES=		python:3 tar:bzip2
+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>