diff --git a/net/tcpkali/Makefile b/net/tcpkali/Makefile
index d5d59a71396d..601b54479b48 100644
--- a/net/tcpkali/Makefile
+++ b/net/tcpkali/Makefile
@@ -1,7 +1,8 @@
 # $FreeBSD$
 
 PORTNAME=	tcpkali
-PORTVERSION=	0.5
+PORTVERSION=	0.6
+DISTVERSIONPREFIX=	v
 CATEGORIES=	net
 
 MAINTAINER=	neel@neelc.org
@@ -14,7 +15,6 @@ USES=		autoreconf libtool gmake
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	machinezone
-GH_TAGNAME=	v${PORTVERSION}
 
 PLIST_FILES=	bin/${PORTNAME}
 
diff --git a/net/tcpkali/distinfo b/net/tcpkali/distinfo
index 79baa40c7cb1..0ba239af0dcd 100644
--- a/net/tcpkali/distinfo
+++ b/net/tcpkali/distinfo
@@ -1,2 +1,2 @@
-SHA256 (machinezone-tcpkali-0.5-v0.5_GH0.tar.gz) = b90bd38d6155132fcba6863febd3d99532dc993a4ad80379c8dd09f795f9cbe9
-SIZE (machinezone-tcpkali-0.5-v0.5_GH0.tar.gz) = 348671
+SHA256 (machinezone-tcpkali-v0.6_GH0.tar.gz) = 20637e9209d4b10d29861fbd54642bcce6cd7d2e1e2b24163bf155fc730dd383
+SIZE (machinezone-tcpkali-v0.6_GH0.tar.gz) = 370454