diff --git a/audio/portaudio/Makefile b/audio/portaudio/Makefile
index 94f7f3a5ec2e..059c9d0afbc1 100644
--- a/audio/portaudio/Makefile
+++ b/audio/portaudio/Makefile
@@ -1,76 +1,78 @@
 # Created by: michaelnottebrock@gmx.net and lioux@FreeBSD.org
 # $FreeBSD$
 
 PORTNAME=	portaudio
 PORTVERSION=	19.6.0
 PORTREVISION=	1
 PORTEPOCH=	1
 CATEGORIES=	audio
 MASTER_SITES=	http://www.portaudio.com/archives/
 DISTNAME=	pa_stable_v190600_20161030
 
 MAINTAINER=	tobik@FreeBSD.org
 COMMENT=	Portable cross-platform Audio API
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE.txt
 
 USES=	autoreconf dos2unix gmake localbase:ldflags libtool pathfix \
 	pkgconfig tar:tgz
 USE_LDCONFIG=	yes
 
 GNU_CONFIGURE=	yes
 CONFIGURE_ARGS=	--disable-dependency-tracking \
 		--enable-cxx \
 		--without-alsa
 WRKSRC=		${WRKDIR}/${PORTNAME}
 
+MAKE_JOBS_UNSAFE=	yes
+
 OPTIONS_DEFINE=	DOCS DOXYGEN EXAMPLES JACK PATEST SNDIO
 OPTIONS_SUB=	yes
 
 PATEST_DESC=	PortAudio Test Programs
 
 PORTDOCS=	*
 
 DOXYGEN_IMPLIES=	DOCS
 DOXYGEN_BUILD_DEPENDS=	doxygen:devel/doxygen
 
 PORTEXAMPLES=	*
 
 JACK_LIB_DEPENDS=	libjack.so:audio/jack
 JACK_CONFIGURE_WITH=	jack
 
 SNDIO_LIB_DEPENDS=	libsndio.so:audio/sndio
 SNDIO_CONFIGURE_WITH=	sndio
 
 post-extract:
 	@${MKDIR} ${WRKSRC}/src/hostapi/sndio
 	@${CP} ${FILESDIR}/pa_sndio.c ${WRKSRC}/src/hostapi/sndio
 
 post-patch:
 	@${REINPLACE_CMD} -i '' '/EXAMPLES =/,/bin\/paex_write_sine_nonint/s/^/#/' \
 		${WRKSRC}/Makefile.in
 
 post-install:
 	@${STRIP_CMD} ${STAGEDIR}${PREFIX}/lib/libportaudio.so \
 		${STAGEDIR}${PREFIX}/lib/libportaudiocpp.so
 	${INSTALL_DATA} ${FILESDIR}/pa_unix_oss.h ${STAGEDIR}${PREFIX}/include
 
 post-install-DOCS-on:
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 	cd ${WRKSRC} && ${INSTALL_DATA} README.txt index.html ${STAGEDIR}${DOCSDIR}
 
 post-install-DOXYGEN-on:
 	@cd ${WRKSRC} && doxygen
 	@cd ${WRKSRC}/doc && ${COPYTREE_SHARE} html ${STAGEDIR}${DOCSDIR}
 
 post-install-EXAMPLES-on:
 	@cd ${WRKSRC}/examples && ${COPYTREE_SHARE} . ${STAGEDIR}${EXAMPLESDIR}
 
 post-install-PATEST-on:
 .for f in pa_m* paqa_* patest*
 	${STRIP_CMD} ${WRKSRC}/bin/.libs/${f}
 	${INSTALL_PROGRAM} ${WRKSRC}/bin/.libs/${f} ${STAGEDIR}${PREFIX}/bin/
 .endfor
 
 .include <bsd.port.mk>