Index: head/www/py-dj22-swapper/Makefile
===================================================================
--- head/www/py-dj22-swapper/Makefile	(revision 507930)
+++ head/www/py-dj22-swapper/Makefile	(revision 507931)
@@ -1,24 +1,24 @@
 # Created by: Po-Chuan Hsieh <sunpoet@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	swapper
 PORTVERSION=	1.1.1
 CATEGORIES=	www python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}dj22-
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Unofficial Django swappable models API
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}setuptools_scm>=0:devel/py-setuptools_scm@${PY_FLAVOR}
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}django22>=1.6:www/py-django22@${PY_FLAVOR}
 
-USES=		python
+USES=		python:3.5+
 USE_PYTHON=	autoplist concurrent distutils
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>