diff --git a/components/style/gecko/generated/bindings.rs b/components/style/gecko/generated/bindings.rs
index ba6bdaedc47..b880c0e1abf 100644
--- a/components/style/gecko/generated/bindings.rs
+++ b/components/style/gecko/generated/bindings.rs
@@ -2926,10 +2926,6 @@ extern "C" {
                               set: RawServoStyleSetBorrowed)
      -> ServoStyleContextStrong;
 }
-extern "C" {
-    pub fn Servo_ResolveStyleAllowStale(element: RawGeckoElementBorrowed)
-     -> ServoStyleContextStrong;
-}
 extern "C" {
     pub fn Servo_ResolvePseudoStyle(element: RawGeckoElementBorrowed,
                                     pseudo_type: CSSPseudoElementType,
diff --git a/ports/geckolib/glue.rs b/ports/geckolib/glue.rs
index fbc37ecd193..ebe7c0502d6 100644
--- a/ports/geckolib/glue.rs
+++ b/ports/geckolib/glue.rs
@@ -3158,18 +3158,6 @@ pub extern "C" fn Servo_ResolveStyle(
     data.styles.primary().clone().into()
 }
 
-#[no_mangle]
-pub extern "C" fn Servo_ResolveStyleAllowStale(
-    element: RawGeckoElementBorrowed,
-) -> ServoStyleContextStrong {
-    let element = GeckoElement(element);
-    debug!("Servo_ResolveStyleAllowStale: {:?}", element);
-    let data =
-        element.borrow_data().expect("Resolving style on unstyled element");
-    assert!(data.has_styles(), "Resolving style on unstyled element");
-    data.styles.primary().clone().into()
-}
-
 #[no_mangle]
 pub extern "C" fn Servo_ResolveStyleLazily(
     element: RawGeckoElementBorrowed,