Index: Mk/Uses/python.mk
===================================================================
--- Mk/Uses/python.mk
+++ Mk/Uses/python.mk
@@ -307,6 +307,12 @@
 PYTHON3_DEFAULT_VERSION?=	python${PYTHON3_DEFAULT}
 .endif
 
+.if ${FLAVOR} == python2
+_PYTHON_ARGS=	2
+.elif ${FLAVOR} == python3
+_PYTHON_ARGS=	3
+.endif
+
 .if ${_PYTHON_ARGS} == "2"
 _PYTHON_ARGS=		${PYTHON2_DEFAULT_VERSION:S/^python//}
 _WANTS_META_PORT=	2
Index: devel/py-args/Makefile
===================================================================
--- devel/py-args/Makefile
+++ devel/py-args/Makefile
@@ -16,4 +16,6 @@
 USES=		python
 USE_PYTHON=	distutils autoplist
 
+FLAVORS=	python2 python3
+
 .include <bsd.port.mk>
Index: devel/py-clint/Makefile
===================================================================
--- devel/py-clint/Makefile
+++ devel/py-clint/Makefile
@@ -13,7 +13,9 @@
 
 LICENSE=	ISCL
 
-RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}args>=0.1.0:devel/py-args
+FLAVORS=	python2 python3
+
+RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}args>=0.1.0:devel/py-args@${FLAVOR}
 
 USES=		python
 USE_PYTHON=	autoplist distutils