Index: head/benchmarks/flowgrind/Makefile
===================================================================
--- head/benchmarks/flowgrind/Makefile	(revision 414537)
+++ head/benchmarks/flowgrind/Makefile	(revision 414538)
@@ -1,30 +1,30 @@
 # Created by: Lars Eggert <lars@eggert.org>
 # $FreeBSD$
 
 PORTNAME=	flowgrind
 PORTVERSION=	0.7.5
+PORTREVISION=	1
 DISTVERSIONPREFIX=	${PORTNAME}-
 CATEGORIES=	benchmarks
 
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Measure throughput and other metrics for TCP
 
 LICENSE=	GPLv3+
 LICENSE_FILE=	${WRKSRC}/COPYING
 
-BUILD_DEPENDS=	pcap-config:net/libpcap
-LIB_DEPENDS=	libpcap.so:net/libpcap \
-		libgsl.so:math/gsl \
+LIB_DEPENDS=	libgsl.so:math/gsl \
 		libxmlrpc.so:net/xmlrpc-c
 
 USE_GITHUB=	yes
 
 USES=		autoreconf
 GNU_CONFIGURE=	yes
 CONFIGURE_ARGS=	--enable-pcap --enable-gsl
+CONFIGURE_ENV=  LIBS="${LIBS} -lpcap"
 
 post-patch:
 	@${RM} -rf ${WRKSRC}/build-aux
 	@${REINPLACE_CMD} -e 's|AC_LIB_RPATH||g' ${WRKSRC}/configure.ac
 
 .include <bsd.port.mk>