1 files changed, 1 insertions, 11 deletions
diff --git a/components/script/dom/htmlparamelement.rs b/components/script/dom/htmlparamelement.rs
index c2cc044c7f7..ff1c010b384 100644
--- a/components/script/dom/htmlparamelement.rs
+++ b/components/script/dom/htmlparamelement.rs
@@ -3,11 +3,9 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
 use dom::bindings::codegen::Bindings::HTMLParamElementBinding;
-use dom::bindings::codegen::InheritTypes::{ElementTypeId, EventTargetTypeId, HTMLElementTypeId};
-use dom::bindings::codegen::InheritTypes::{HTMLParamElementDerived, NodeTypeId};
+use dom::bindings::codegen::InheritTypes::HTMLElementTypeId;
 use dom::bindings::js::Root;
 use dom::document::Document;
-use dom::eventtarget::EventTarget;
 use dom::htmlelement::HTMLElement;
 use dom::node::Node;
 use util::str::DOMString;
@@ -17,14 +15,6 @@ pub struct HTMLParamElement {
     htmlelement: HTMLElement
 }
 
-impl HTMLParamElementDerived for EventTarget {
-    fn is_htmlparamelement(&self) -> bool {
-        *self.type_id() ==
-            EventTargetTypeId::Node(
-                NodeTypeId::Element(ElementTypeId::HTMLElement(HTMLElementTypeId::HTMLParamElement)))
-    }
-}
-
 impl HTMLParamElement {
     fn new_inherited(localName: DOMString,
                      prefix: Option<DOMString>,