Index: Makefile
===================================================================
--- Makefile	(revision 449697)
+++ Makefile	(working copy)
@@ -3,15 +3,17 @@
 
 PORTNAME=	validator
 PORTVERSION=	1.3
-PORTREVISION=	2
+PORTREVISION=	3
 CATEGORIES=	www
-MASTER_SITES=	http://validator.w3.org/dist/ \
-		http://www.cyberbotx.com/w3c-validator/
-DISTFILES=	validator-${PORTVERSION:S/./_/g}.tar.gz sgml-lib-${PORTVERSION:S/./_/g}.tar.gz
 
 MAINTAINER=	cyberbotx@cyberbotx.com
 COMMENT=	Markup Validation Service from the World Wide Web Consortium (W3C)
 
+LICENSE=	W3C2002
+LICENSE_NAME=	W3C Software Notice and License (2002/12/31)
+LICENSE_TEXT=	See https://www.w3.org/Consortium/Legal/2002/copyright-software-20021231
+LICENSE_PERMS=	dist-mirror dist-sell pkg-mirror pkg-sell auto-accept
+
 RUN_DEPENDS=	onsgmls:textproc/opensp \
 		p5-CGI.pm>=0:www/p5-CGI.pm \
 		p5-Config-General>=0:devel/p5-Config-General \
@@ -27,6 +29,10 @@
 		p5-URI>=0:net/p5-URI \
 		p5-XML-LibXML>=0:textproc/p5-XML-LibXML
 
+USE_GITHUB=	yes
+GH_ACCOUNT=	w3c
+GH_PROJECT=	markup-validator
+GH_TAGNAME=	${PORTNAME}-${PORTVERSION:S,.,_,}-release
 USES=		perl5 shebangfix
 NO_ARCH=	yes
 NO_BUILD=	yes
Index: distinfo
===================================================================
--- distinfo	(revision 449697)
+++ distinfo	(working copy)
@@ -1,4 +1,3 @@
-SHA256 (validator-1_3.tar.gz) = 741cb3eb7b4e61e57d0caa47114553af2dcecacb7ccc957890df54bcebb464ea
-SIZE (validator-1_3.tar.gz) = 2552323
-SHA256 (sgml-lib-1_3.tar.gz) = d067d8f598570657188db9b20bec5988e79b5887b24a745566aa8259308cd41e
-SIZE (sgml-lib-1_3.tar.gz) = 596664
+TIMESTAMP = 1505267857
+SHA256 (w3c-markup-validator-1.3-validator-1_3-release_GH0.tar.gz) = a1d2bf4e9bd3e0a9ba811ecc2e1738da5e3f4496f5cb5ddd451309fcc945d9cf
+SIZE (w3c-markup-validator-1.3-validator-1_3-release_GH0.tar.gz) = 3073571
Index: pkg-plist
===================================================================
--- pkg-plist	(revision 449697)
+++ pkg-plist	(working copy)
@@ -333,9 +333,9 @@
 %%WWWDIR%%/htdocs/index.html
 %%WWWDIR%%/htdocs/intro.html
 %%WWWDIR%%/htdocs/misc/compaq-logo.gif
+%%WWWDIR%%/htdocs/no_referer.asis
 %%WWWDIR%%/htdocs/robots.txt
 %%WWWDIR%%/htdocs/scripts/combined.js
-%%WWWDIR%%/htdocs/scripts/combined.js.gz
 %%WWWDIR%%/htdocs/scripts/mootools-1.2.5-core-nc.js
 %%WWWDIR%%/htdocs/scripts/mootools-1.2.5.1-more.js
 %%WWWDIR%%/htdocs/scripts/w3c-validator.js
@@ -647,9 +647,7 @@
 %%WWWDIR%%/htdocs/sgml-lib/xml.soc
 %%WWWDIR%%/htdocs/source/index.html
 %%WWWDIR%%/htdocs/style/base.css
-%%WWWDIR%%/htdocs/style/base.css.gz
 %%WWWDIR%%/htdocs/style/results.css
-%%WWWDIR%%/htdocs/style/results.css.gz
 %%WWWDIR%%/htdocs/todo.html
 %%WWWDIR%%/htdocs/validator-news.xsl
 %%WWWDIR%%/htdocs/whatsnew.html