Index: head/textproc/sowing/Makefile
===================================================================
--- head/textproc/sowing/Makefile	(revision 406069)
+++ head/textproc/sowing/Makefile	(revision 406070)
@@ -1,34 +1,36 @@
 # Created by: Thierry Thomas <thierry@pompo.net>
 # $FreeBSD$
 
 PORTNAME=	sowing
 PORTVERSION=	1.1.18
 CATEGORIES=	textproc
 MASTER_SITES=	http://ftp.mcs.anl.gov/pub/sowing/
 
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Text processing tools to generate documentation from source files
 
 BUILD_DEPENDS=	ppmtogif:${PORTSDIR}/graphics/netpbm
 RUN_DEPENDS=	ppmtogif:${PORTSDIR}/graphics/netpbm
 
 USES=		ghostscript gmake perl5
 USE_TEX=	latex dvipsk
 GNU_CONFIGURE=	yes
 CONFIGURE_ARGS=	--datadir=${DATADIR}
 ALL_TARGET=	all-redirect
 
+MAKE_JOBS_UNSAFE=	yes
+
 post-patch:
 	@${REINPLACE_CMD} -e \
 		's|\([[:blank:]]\)\($$(exec_prefix)\)|\1$$(DESTDIR)\2| ; \
 		 s|\([[:blank:]]\)\($$(bindir)\)|\1$$(DESTDIR)\2| ; \
 		 s|\([[:blank:]]\)\($$(datadir)\)|\1$$(DESTDIR)\2| ; \
 		 s|\([[:blank:]]\)\($$(man1dir)\)|\1$$(DESTDIR)\2|' \
 		${WRKSRC}/Makefile.in
 
 .if defined(MAINTAINER_MODE)
 regression-test: install
 	@(cd ${BUILD_WRKSRC} && ${DO_MAKE_BUILD} testing)
 .endif
 
 .include <bsd.port.mk>