Index: head/benchmarks/iperf3/Makefile
===================================================================
--- head/benchmarks/iperf3/Makefile	(revision 433176)
+++ head/benchmarks/iperf3/Makefile	(revision 433177)
@@ -1,35 +1,35 @@
 # Created by: Bruce A. Mah <bmah@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	iperf
-PORTVERSION=	3.1.5
+PORTVERSION=	3.1.6
 CATEGORIES=	benchmarks ipv6
 MASTER_SITES=	http://downloads.es.net/pub/iperf/
 PKGNAMESUFFIX=	3
 
 MAINTAINER=	bmah@FreeBSD.org
 COMMENT=	Improved tool to measure TCP and UDP bandwidth
 
 LICENSE=	BSD3CLAUSE MIT
 LICENSE_COMB=	multi
 
 GNU_CONFIGURE=	yes
 USES=		libtool
 USE_LDCONFIG=	yes
 
 PORTDOCS=	README.md RELEASE_NOTES
 
 # Set ${DOCSDIR} to avoid conflict with benchmarks/iperf ${DOCSDIR}
 DOCSDIR=	${PREFIX}/share/doc/${PORTNAME}${PKGNAMESUFFIX}
 
 post-patch:
 # Don't build stuff that we're not going to install.  Among other
 # things this means we're not going to try to build profiled objects
 # and/or executables.
 	@${REINPLACE_CMD} -e '/^PROGRAMS /s/\$$(noinst_PROGRAMS)//' ${WRKSRC}/src/Makefile.in
 
 post-install:
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 	(cd ${WRKSRC} && ${INSTALL_DATA} ${PORTDOCS} ${STAGEDIR}${DOCSDIR})
 
 .include <bsd.port.mk>
Index: head/benchmarks/iperf3/distinfo
===================================================================
--- head/benchmarks/iperf3/distinfo	(revision 433176)
+++ head/benchmarks/iperf3/distinfo	(revision 433177)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1484258933
-SHA256 (iperf-3.1.5.tar.gz) = 6e1a6200cd38baeab58ef0d7b8769e7aa6410c3a3168e65ea8277a4de79e5500
-SIZE (iperf-3.1.5.tar.gz) = 550862
+TIMESTAMP = 1486064188
+SHA256 (iperf-3.1.6.tar.gz) = 70f0c72d9e60c6ecb2c478ed17e4fd81d3b827d57896fee43bcd0c53abccb29d
+SIZE (iperf-3.1.6.tar.gz) = 551000