Index: lang/Makefile
===================================================================
--- lang/Makefile
+++ lang/Makefile
@@ -49,6 +49,7 @@
     SUBDIR += cparser
     SUBDIR += csharp-mode.el
     SUBDIR += cython
+    SUBDIR += cython3
     SUBDIR += diveintopython
     SUBDIR += dlv
     SUBDIR += dmd1
Index: lang/cython/Makefile
===================================================================
--- lang/cython/Makefile
+++ lang/cython/Makefile
@@ -9,13 +9,13 @@
 DISTNAME=	Cython-${PORTVERSION}
 
 MAINTAINER=	vmagerya@gmail.com
-COMMENT=	Compiler for Writing C Extensions for the Python Language
+COMMENT=	Compiler for Writing C Extensions for Python ${PYTHON_VER} Language
 
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE.txt
 
-USES=		python
-USE_PYTHON=	autoplist distutils
+USES?=		python
+USE_PYTHON+=	autoplist distutils
 
 post-install:
 	${FIND} ${STAGEDIR}${PYTHONPREFIX_SITELIBDIR}/Cython \
Index: lang/cython3/Makefile
===================================================================
--- /dev/null
+++ lang/cython3/Makefile
@@ -0,0 +1,11 @@
+# $FreeBSD$
+
+PKGNAMESUFFIX=	3
+
+USES=		python:3
+USE_PYTHON=	concurrent
+UNIQUE_SUFFIX=	${PKGNAMESUFFIX}
+
+MASTERDIR=	${.CURDIR}/../cython
+
+.include "${MASTERDIR}/Makefile"