diff --git a/slapos/profile/w3-validator.cfg b/slapos/profile/w3-validator.cfg
index adf176599c484e304b86953c241e051ce2098047..88ae003f212ab639f534717cb6fc787f5600f9f9 100644
--- a/slapos/profile/w3-validator.cfg
+++ b/slapos/profile/w3-validator.cfg
@@ -33,3 +33,6 @@ depends =
   ${perl-XML-LibXML:location}
   ${perl-libwww-perl:location}
 perl-path = ${perl:location}/bin/perl
+# validator-1_2-release in http://dvcs.w3.org/hg/markup-validator/tags
+validator-url = http://dvcs.w3.org/hg/markup-validator/archive/754b7a64cdb4.tar.bz2
+dtd-url =