diff -ruN /usr/ports.old/dns/knot2/Makefile /usr/ports/dns/knot2/Makefile
--- /usr/ports.old/dns/knot2/Makefile	2015-07-01 09:40:40.065109789 +0000
+++ /usr/ports/dns/knot2/Makefile	2015-07-01 17:18:09.295307089 +0000
@@ -2,11 +2,10 @@
 # $FreeBSD: head/dns/knot2/Makefile 390538 2015-06-25 08:14:42Z mat $
 
 PORTNAME=	knot
-DISTVERSION=	2.0.0-rc1
+DISTVERSION=	2.0.0
 CATEGORIES=	dns ipv6
 MASTER_SITES=	https://secure.nic.cz/files/knot-dns/ \
 		http://dns-lab.com/downloads/knot-dns/
-PKGNAMESUFFIX=	2
 
 MAINTAINER=	freebsd@dns-lab.com
 COMMENT=	High performance authoritative-only DNS server
diff -ruN /usr/ports.old/dns/knot2/distinfo /usr/ports/dns/knot2/distinfo
--- /usr/ports.old/dns/knot2/distinfo	2015-07-01 09:40:40.065109789 +0000
+++ /usr/ports/dns/knot2/distinfo	2015-07-01 17:31:23.227932046 +0000
@@ -1,2 +1,2 @@
-SHA256 (knot-2.0.0-rc1.tar.xz) = 885e1de703bf4afb50c96c2fc246732714d042d7e6b4b5cfa46f42a9d923a1bc
-SIZE (knot-2.0.0-rc1.tar.xz) = 946644
+SHA256 (knot-2.0.0.tar.xz) = 28b2277647f618ea7edba741fd6685a8b1fc17d3a178b48f4ca7f2a43359998f
+SIZE (knot-2.0.0.tar.xz) = 947200