Index: head/devel/py-backports/Makefile
===================================================================
--- head/devel/py-backports/Makefile	(revision 559944)
+++ head/devel/py-backports/Makefile	(revision 559945)
@@ -1,30 +1,33 @@
 # $FreeBSD$
 
 PORTNAME=	backports
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 PORTVERSION=	1
 CATEGORIES=	devel python
 DISTFILES=
 
 MAINTAINER=	lifanov@FreeBSD.org
 COMMENT=	Shared namespace shim for py-backports.* ports
 
 LICENSE=	MIT
 
+DEPRECATED=	Python 2 is EOL upstream
+EXPIRATION_DATE=2020-12-31
+
 USES=		python
 USE_PYTHON=	flavors py3kplist
 
 NO_ARCH=	yes
 NO_BUILD=	yes
 
 PLIST_FILES=	${PYTHON_SITELIBDIR}/backports/__init__.py \
 		${PYTHON_SITELIBDIR}/backports/__init__.pyc \
 		${PYTHON_SITELIBDIR}/backports/__init__.pyo
 
 do-install:
 	${MKDIR} ${STAGEDIR}${PYTHON_SITELIBDIR}/backports
 	${ECHO_CMD} "__path__ = __import__('pkgutil').extend_path(__path__, __name__)" > ${STAGEDIR}${PYTHON_SITELIBDIR}/backports/__init__.py
 	${PYTHON_CMD} -m compileall -d ${PYTHON_SITELIBDIR} ${STAGEDIR}${PYTHON_SITELIBDIR}
 	${PYTHON_CMD} -O -m compileall -d ${PYTHON_SITELIBDIR} ${STAGEDIR}${PYTHON_SITELIBDIR}
 
 .include <bsd.port.mk>