1 files changed, 3 insertions, 13 deletions
diff --git a/components/script/dom/htmloptionelement.rs b/components/script/dom/htmloptionelement.rs
index e8d655a2a8f..79dedf2f94f 100644
--- a/components/script/dom/htmloptionelement.rs
+++ b/components/script/dom/htmloptionelement.rs
@@ -7,14 +7,12 @@ use dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataMethods
 use dom::bindings::codegen::Bindings::HTMLOptionElementBinding;
 use dom::bindings::codegen::Bindings::HTMLOptionElementBinding::HTMLOptionElementMethods;
 use dom::bindings::codegen::Bindings::NodeBinding::NodeMethods;
-use dom::bindings::codegen::InheritTypes::{CharacterDataCast, ElementCast, ElementTypeId};
-use dom::bindings::codegen::InheritTypes::{EventTargetTypeId, HTMLElementCast, HTMLElementTypeId};
-use dom::bindings::codegen::InheritTypes::{HTMLOptionElementDerived, HTMLScriptElementDerived};
-use dom::bindings::codegen::InheritTypes::{NodeCast, NodeTypeId, TextDerived};
+use dom::bindings::codegen::InheritTypes::{CharacterDataCast, ElementCast, HTMLElementCast};
+use dom::bindings::codegen::InheritTypes::{HTMLElementTypeId, HTMLScriptElementDerived};
+use dom::bindings::codegen::InheritTypes::{NodeCast, TextDerived};
 use dom::bindings::js::Root;
 use dom::document::Document;
 use dom::element::{AttributeMutation, Element};
-use dom::eventtarget::EventTarget;
 use dom::htmlelement::HTMLElement;
 use dom::node::Node;
 use dom::virtualmethods::VirtualMethods;
@@ -32,14 +30,6 @@ pub struct HTMLOptionElement {
     dirtiness: Cell<bool>,
 }
 
-impl HTMLOptionElementDerived for EventTarget {
-    fn is_htmloptionelement(&self) -> bool {
-        *self.type_id() ==
-            EventTargetTypeId::Node(
-                NodeTypeId::Element(ElementTypeId::HTMLElement(HTMLElementTypeId::HTMLOptionElement)))
-    }
-}
-
 impl HTMLOptionElement {
     fn new_inherited(localName: DOMString,
                      prefix: Option<DOMString>,