diff --git a/syntax_checkers/html/tidy.vim b/syntax_checkers/html/tidy.vim
index 4d64a323..886f6df7 100644
--- a/syntax_checkers/html/tidy.vim
+++ b/syntax_checkers/html/tidy.vim
@@ -122,7 +122,6 @@ let s:blocklevel_tags = [
                 \ "section",
                 \ "article",
                 \ "aside",
-                \ "hgroup",
                 \ "header",
                 \ "footer",
                 \ "nav",