Index: head/audio/py-pyaudio/Makefile
===================================================================
--- head/audio/py-pyaudio/Makefile	(revision 463598)
+++ head/audio/py-pyaudio/Makefile	(revision 463599)
@@ -1,44 +1,44 @@
 # Created by: Jaap Akkerhuis <jaap@NLnetLabs.nl>
 # $FreeBSD$
 
 PORTNAME=	pyaudio
 PORTVERSION=	0.2.11
-PORTREVISION=	1
+PORTREVISION=	2
 CATEGORIES=	audio python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 DISTNAME=	PyAudio-${PORTVERSION}
 
 MAINTAINER=	jaap@NLnetLabs.nl
 COMMENT=	Portaudio toolkit bindings for Python
 
 LICENSE=	MIT
 
 LIB_DEPENDS=	libportaudio.so:audio/portaudio
 
 USES=		python gmake
-USE_PYTHON=	distutils autoplist
+USE_PYTHON=	distutils concurrent autoplist
 
 MAKE_ENV=	PYTHON=${PYTHON_CMD} \
 		SPHINX=sphinx-build-${PYTHON_VER}
 PORTDOCS=	*
 WRKSRC=		${WRKDIR}/PyAudio-${PORTVERSION}
 
 OPTIONS_DEFINE=	DOCS
 
 DOCS_BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}sphinx>0:textproc/py-sphinx@${PY_FLAVOR}
 
 post-patch:
 	@${REINPLACE_CMD} ${SUB_LIST:S/$/!g/:S/^/ -e s!%%/:S/=/%%!/} \
 		${WRKSRC}/setup.py
 
 post-build-DOCS-on:
 	(cd ${BUILD_WRKSRC} && ${DO_MAKE_BUILD} docs)
 
 post-install-DOCS-on:
 	(cd ${WRKSRC}/docs && ${COPYTREE_SHARE} . ${STAGEDIR}${DOCSDIR} "! -name .buildinfo -and ! -path *doctrees*")
 
 post-install:
 	@${STRIP_CMD} ${STAGEDIR}${PYTHON_SITELIBDIR}/_portaudio.so
 
 .include <bsd.port.mk>