1 files changed, 3 insertions, 5 deletions
diff --git a/src/components/script/dom/element.rs b/src/components/script/dom/element.rs
index 44a4a401e74..d7bbaa065a6 100644
--- a/src/components/script/dom/element.rs
+++ b/src/components/script/dom/element.rs
@@ -16,12 +16,12 @@ use dom::bindings::utils::{QName, Name, InvalidXMLName, xml_name_type};
 use dom::htmlcollection::HTMLCollection;
 use dom::clientrect::ClientRect;
 use dom::clientrectlist::ClientRectList;
-use dom::document::{Document, HTMLDocumentTypeId};
+use dom::document::Document;
 use dom::eventtarget::{EventTarget, NodeTargetTypeId};
 use dom::htmlimageelement::HTMLImageElement;
 use dom::htmliframeelement::HTMLIFrameElement;
 use dom::htmlobjectelement::HTMLObjectElement;
-use dom::node::{DocumentNodeTypeId, ElementNodeTypeId, Node, NodeHelpers, NodeIterator};
+use dom::node::{ElementNodeTypeId, Node, NodeHelpers, NodeIterator};
 use dom::htmlserializer::serialize;
 use layout_interface::{ContentBoxQuery, ContentBoxResponse, ContentBoxesQuery};
 use layout_interface::{ContentBoxesResponse, ContentChangedDocumentDamage};
@@ -152,10 +152,8 @@ impl Element {
     }
 
     pub fn html_element_in_html_document(&self) -> bool {
-        let owner = self.node.owner_doc();
         self.namespace == namespace::HTML &&
-        // FIXME: check that this matches what the spec calls "is in an HTML document"
-        owner.get().node.type_id == DocumentNodeTypeId(HTMLDocumentTypeId)
+        self.node.owner_doc().get().is_html_document
     }
 
     pub fn get_attribute(&self,