Index: head/benchmarks/sipp/Makefile
===================================================================
--- head/benchmarks/sipp/Makefile
+++ head/benchmarks/sipp/Makefile
@@ -2,21 +2,18 @@
 # $FreeBSD$
 
 PORTNAME=	sipp
-PORTVERSION=	3.4.1
-DISTVERSIONPREFIX=	v
+PORTVERSION=	3.5.1
 CATEGORIES=	benchmarks net
+MASTER_SITES=	https://github.com/${PORTNAME}/${PORTNAME}/releases/download/v${PORTVERSION}/
 
 MAINTAINER=	farrokhi@FreeBSD.org
 COMMENT=	SIP benchmarking and testing tool
 
 LICENSE=	GPLv2
 
-USE_GITHUB=	yes
-GH_ACCOUNT=	SIPp
-
 PLIST_FILES=	bin/sipp man/man1/sipp.1.gz
 
-USES=		gmake ncurses
+USES=		autoreconf gmake ncurses
 GNU_CONFIGURE=	yes
 
 OPTIONS_DEFINE=	OPENSSL GSL PCAP RTPSTREAM SCTP
Index: head/benchmarks/sipp/distinfo
===================================================================
--- head/benchmarks/sipp/distinfo
+++ head/benchmarks/sipp/distinfo
@@ -1,2 +1,3 @@
-SHA256 (SIPp-sipp-v3.4.1_GH0.tar.gz) = bb6829a1f3af8d8b5f08ffcd7de40e2692b4dfb9a83eccec3653a51f77a82bc4
-SIZE (SIPp-sipp-v3.4.1_GH0.tar.gz) = 439326
+TIMESTAMP = 1483863258
+SHA256 (sipp-3.5.1.tar.gz) = 56421ba7b43b67e9b04e21894b726502a82a6149fc86ba06df33dfc7252a1891
+SIZE (sipp-3.5.1.tar.gz) = 608235