Index: head/textproc/py-pyctpp2/Makefile
===================================================================
--- head/textproc/py-pyctpp2/Makefile	(revision 497970)
+++ head/textproc/py-pyctpp2/Makefile	(revision 497971)
@@ -1,22 +1,22 @@
 # Created by: Veniamin Gvozdikov <vg@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	pyctpp2
 PORTVERSION=	0.12.2
 PORTREVISION=	4
 CATEGORIES=	textproc
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	python@FreeBSD.org
 COMMENT=	Python interface to CTPP2 library
 
 LICENSE=	MIT
 
 LIB_DEPENDS=	libctpp2.so:textproc/ctpp2
 
 # Python3 ready
-USES=		python
+USES=		python:-3.6
 USE_PYTHON=	distutils autoplist
 
 .include <bsd.port.mk>