Index: head/science/nifticlib/Makefile
===================================================================
--- head/science/nifticlib/Makefile	(revision 503747)
+++ head/science/nifticlib/Makefile	(revision 503748)
@@ -1,28 +1,29 @@
 # $FreeBSD$
 
 PORTNAME=	nifticlib
 PORTVERSION=	2.0.0
 PORTREVISION=	1
 CATEGORIES=	science graphics
 MASTER_SITES=	SF/niftilib/nifticlib/nifticlib_2_0_0
 
 MAINTAINER=	jwb@FreeBSD.org
 COMMENT=	Neuroimaging Informatics Technology Initiative data format
 
 LICENSE=	PD
 
 USES=		gmake
 
 # AFNI currently has nifti embedded in the distfile and installs the
 # nifti bins by itself.
 CONFLICTS=	afni-[0-9]* dbh-[0-9]*
 
 CFLAGS+=	-fPIC
+MAKE_JOBS_UNSAFE=	yes
 
 do-install:
 	${INSTALL_PROGRAM} ${WRKSRC}/bin/* ${STAGEDIR}${PREFIX}/bin
 	${INSTALL_DATA} ${WRKSRC}/lib/*.a ${STAGEDIR}${PREFIX}/lib
 	${INSTALL_DATA} ${WRKSRC}/include/*.h ${STAGEDIR}${PREFIX}/include
 	${INSTALL_MAN} ${FILESDIR}/nifticlib.1 ${STAGEDIR}${MANPREFIX}/man/man1
 
 .include <bsd.port.mk>