Index: head/www/py-html3/Makefile
===================================================================
--- head/www/py-html3/Makefile	(revision 545465)
+++ head/www/py-html3/Makefile	(revision 545466)
@@ -1,20 +1,20 @@
 # Created by: Yuri Victorovich <yuri@rawbw.com>
 # $FreeBSD$
 
 PORTNAME=	html3
 PORTVERSION=	1.18
 CATEGORIES=	www python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Simple, elegant HTML, XHTML and XML generation
 
 LICENSE=	BSD3CLAUSE
 
-USES=		python
+USES=		python:3.5+
 USE_PYTHON=	autoplist distutils
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>