diff --git a/benchmarks/fio/Makefile b/benchmarks/fio/Makefile
index 14ab9f2bf920..0079e46eb77e 100644
--- a/benchmarks/fio/Makefile
+++ b/benchmarks/fio/Makefile
@@ -1,35 +1,40 @@
 # Created by: luigi@FreeBSD.org
 
 PORTNAME=	fio
 PORTVERSION=	3.30
+PORTREVISION=	1
 CATEGORIES=	benchmarks
 MASTER_SITES=	https://brick.kernel.dk/snaps/
 
 MAINTAINER=	krion@FreeBSD.org
 COMMENT=	Flexible IO tester
 
 LICENSE=	GPLv2
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 USES=		compiler:c11 gmake tar:bzip2
 
-HAS_CONFIGURE=	yes
+HAS_CONFIGURE=		yes
 CONFIGURE_ARGS+=	--disable-native
 
-OPTIONS_DEFINE=	EXAMPLES GNUPLOT
+CONFLICTS_INSTALL=	py*-Fiona
+
+OPTIONS_DEFINE=	EXAMPLES GNUPLOT LIBNFS
 GNUPLOT_DESC=	Support for plotting graphs
+LIBNFS_DESC=	Enable NFS support using libnfs
 
 GNUPLOT_BUILD_DEPENDS=	${LOCALBASE}/bin/gnuplot:math/gnuplot
+LIBNFS_LIB_DEPENDS=	libnfs.so:net/libnfs
 
-CONFLICTS_INSTALL=	py*-Fiona
+LIBNFS_CONFIGURE_OFF=	--disable-nfs
 
 do-install:
 	${INSTALL_PROGRAM} ${WRKSRC}/fio ${STAGEDIR}${PREFIX}/bin
 	${INSTALL_SCRIPT} ${WRKSRC}/tools/fio_generate_plots ${STAGEDIR}${PREFIX}/bin
 	${INSTALL_MAN} ${WRKSRC}/fio.1 ${STAGEDIR}${MAN1PREFIX}/man/man1/
 	${INSTALL_MAN} ${WRKSRC}/tools/fio_generate_plots.1 ${STAGEDIR}${MAN1PREFIX}/man/man1
 do-install-EXAMPLES-on:
 	@${MKDIR} ${STAGEDIR}${EXAMPLESDIR}
 	@(cd ${WRKSRC}/examples && ${COPYTREE_SHARE} \* ${STAGEDIR}${EXAMPLESDIR})
 
 .include <bsd.port.mk>