Index: graphics/py-scikit-image/Makefile
===================================================================
--- graphics/py-scikit-image/Makefile	(revision 465072)
+++ graphics/py-scikit-image/Makefile	(working copy)
@@ -2,7 +2,7 @@
 
 PORTNAME=	scikit-image
 PORTVERSION=	0.13.1
-PORTREVISION=	1
+PORTREVISION=	2
 DISTVERSIONPREFIX=	v
 CATEGORIES=	graphics python
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
@@ -26,9 +26,9 @@
 		${PYTHON_PKGNAMEPREFIX}matplotlib>=1.1:math/py-matplotlib@${FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}PyWavelets>=0.4:math/py-PyWavelets@${FLAVOR}
 
-USES=		cpe python:2.7
+USES=		cpe python
 USE_GITHUB=	yes
-USE_PYTHON=	autoplist distutils cython cython_run
+USE_PYTHON=	autoplist concurrent distutils cython cython_run
 
 PYDISTUTILS_BUILD_TARGET=	build build_ext
 PYDISTUTILS_BUILDARGS+=		saveopts