Index: head/math/octave-forge-video/Makefile
===================================================================
--- head/math/octave-forge-video/Makefile	(revision 406716)
+++ head/math/octave-forge-video/Makefile	(revision 406717)
@@ -1,31 +1,32 @@
 # Created by: Stephen Montgomery-Smith <stephen@math.missouri.edu>
 # $FreeBSD$
 
 PORTNAME=	octave-forge-video
 PORTVERSION=	1.2.1
 CATEGORIES=	math
 
 MAINTAINER=	stephen@FreeBSD.org
 COMMENT=	Octave-forge package ${OCTAVE_PKGNAME}
 
 LICENSE=	BSD2CLAUSE
 LICENSE_FILE=	${WRKDIR}/${OCTSRC}/COPYING
 
+USES=		pkgconfig
 GNU_CONFIGURE=	yes
 CONFIGURE_ENV+=	HOME=${WRKSRC}
 
 # OCTSRC is the name of the directory of the package.
 # It is usually ${OCTAVE_PKGNAME} or ${DISTNAME}.
 OCTSRC=		${DISTNAME}
 
 WRKSRC=		${WRKDIR}/${OCTSRC}/src
 
 LIB_DEPENDS+=	libavcodec.so:${PORTSDIR}/multimedia/ffmpeg
 
 .include "${.CURDIR}/../../Mk/bsd.octave.mk"
 
 post-build:
 	${RM} -f ${WRKSRC}/Makefile ${WRKSRC}/configure
 	cd ${WRKDIR} && ${TAR} cfz ${DISTNAME}.tar.gz ${OCTSRC}
 
 .include <bsd.port.mk>