diff --git a/grunt-config/htmllint.js b/grunt-config/htmllint.js
index a2f06e7..0d05de9 100644
--- a/grunt-config/htmllint.js
+++ b/grunt-config/htmllint.js
@@ -2,9 +2,7 @@ module.exports = {
     frontend: {
       options: {
         'attr-name-style': 'dash',
-        'attr-quote-style': 'double',
         'attr-req-value': false,
-        'doctype-html5': true,
         'id-class-ignore-regex': '{{.*?}}',
         'id-class-style': 'dash',
         'indent-style': 'spaces',