diff --git a/components/style/gecko_bindings/sugar/refptr.rs b/components/style/gecko_bindings/sugar/refptr.rs
index e27b4a28c40..a141aef4e8b 100644
--- a/components/style/gecko_bindings/sugar/refptr.rs
+++ b/components/style/gecko_bindings/sugar/refptr.rs
@@ -303,11 +303,6 @@ impl_threadsafe_refcount!(
     bindings::Gecko_AddRefURLExtraDataArbitraryThread,
     bindings::Gecko_ReleaseURLExtraDataArbitraryThread
 );
-impl_threadsafe_refcount!(
-    structs::nsIReferrerInfo,
-    bindings::Gecko_AddRefnsIReferrerInfoArbitraryThread,
-    bindings::Gecko_ReleasensIReferrerInfoArbitraryThread
-);
 impl_threadsafe_refcount!(
     structs::nsIURI,
     bindings::Gecko_AddRefnsIURIArbitraryThread,