diff --git a/components/style/build_gecko.rs b/components/style/build_gecko.rs
index 88916c3f886..d3f894b519e 100644
--- a/components/style/build_gecko.rs
+++ b/components/style/build_gecko.rs
@@ -420,7 +420,6 @@ mod bindings {
             "mozilla::DefaultDelete",
             "mozilla::Side",
             "mozilla::binding_danger::AssertAndSuppressCleanupPolicy",
-            "RawServoAnimationValueBorrowedListBorrowed",
             "RawServoAnimationValueMapBorrowed",
         ];
         let opaque_types = [
@@ -622,7 +621,6 @@ mod bindings {
             "Loader",
             "ServoStyleSheet",
             "EffectCompositor_CascadeLevel",
-            "RawServoAnimationValueBorrowedListBorrowed",
         ];
         struct ArrayType {
             cpp_type: &'static str,
diff --git a/components/style/gecko_bindings/bindings.rs b/components/style/gecko_bindings/bindings.rs
index 466421556a4..d2b914fea54 100644
--- a/components/style/gecko_bindings/bindings.rs
+++ b/components/style/gecko_bindings/bindings.rs
@@ -175,7 +175,6 @@ use gecko_bindings::structs::nsresult;
 use gecko_bindings::structs::Loader;
 use gecko_bindings::structs::ServoStyleSheet;
 use gecko_bindings::structs::EffectCompositor_CascadeLevel;
-use gecko_bindings::structs::RawServoAnimationValueBorrowedListBorrowed;
 pub type nsTArrayBorrowed_uintptr_t<'a> = &'a mut ::gecko_bindings::structs::nsTArray<usize>;
 pub type ServoCssRulesStrong = ::gecko_bindings::sugar::ownership::Strong<ServoCssRules>;
 pub type ServoCssRulesBorrowed<'a> = &'a ServoCssRules;
@@ -1513,11 +1512,6 @@ extern "C" {
                                              progress: f64)
      -> RawServoAnimationValueStrong;
 }
-extern "C" {
-    pub fn Servo_AnimationValues_Uncompute(value:
-                                               RawServoAnimationValueBorrowedListBorrowed)
-     -> RawServoDeclarationBlockStrong;
-}
 extern "C" {
     pub fn Servo_AnimationValue_Serialize(value:
                                               RawServoAnimationValueBorrowed,
diff --git a/components/style/gecko_bindings/structs_debug.rs b/components/style/gecko_bindings/structs_debug.rs
index b61e83a8c6f..0d6f563f69e 100644
--- a/components/style/gecko_bindings/structs_debug.rs
+++ b/components/style/gecko_bindings/structs_debug.rs
@@ -25836,10 +25836,10 @@ pub mod root {
     }
     #[repr(C)]
     #[derive(Debug, Copy, Clone)]
-    pub struct RawServoAnimationValue([u8; 0]);
+    pub struct RawServoStyleSet([u8; 0]);
     #[repr(C)]
     #[derive(Debug, Copy, Clone)]
-    pub struct RawServoStyleSet([u8; 0]);
+    pub struct RawServoAnimationValue([u8; 0]);
     #[repr(C)]
     #[derive(Debug, Copy, Clone)]
     pub struct RawServoAnimationValueMap([u8; 0]);
@@ -25852,8 +25852,6 @@ pub mod root {
         root::nsTArray<root::nsTArray<root::mozilla::PropertyStyleAnimationValuePair>>;
     pub type RawGeckoAnimationValueList =
         root::nsTArray<root::mozilla::PropertyStyleAnimationValuePair>;
-    pub type RawServoAnimationValueBorrowedList =
-        root::nsTArray<*const root::RawServoAnimationValue>;
     pub type RawGeckoStyleAnimationList =
         root::nsStyleAutoArray<root::mozilla::StyleAnimation>;
     pub type RawServoAnimationValueMapBorrowed =
@@ -25869,8 +25867,6 @@ pub mod root {
     pub type RawGeckoPresContextBorrowedMut = *mut root::RawGeckoPresContext;
     pub type RawGeckoAnimationValueListBorrowedMut =
         *mut root::RawGeckoAnimationValueList;
-    pub type RawServoAnimationValueBorrowedListBorrowed =
-        *const root::RawServoAnimationValueBorrowedList;
     pub type RawGeckoKeyframeListBorrowedMut =
         *mut root::RawGeckoKeyframeList;
     pub type RawGeckoKeyframeListBorrowed = *const root::RawGeckoKeyframeList;
diff --git a/components/style/gecko_bindings/structs_release.rs b/components/style/gecko_bindings/structs_release.rs
index c707ea195da..3274a8d8837 100644
--- a/components/style/gecko_bindings/structs_release.rs
+++ b/components/style/gecko_bindings/structs_release.rs
@@ -25194,10 +25194,10 @@ pub mod root {
     }
     #[repr(C)]
     #[derive(Debug, Copy, Clone)]
-    pub struct RawServoAnimationValue([u8; 0]);
+    pub struct RawServoStyleSet([u8; 0]);
     #[repr(C)]
     #[derive(Debug, Copy, Clone)]
-    pub struct RawServoStyleSet([u8; 0]);
+    pub struct RawServoAnimationValue([u8; 0]);
     #[repr(C)]
     #[derive(Debug, Copy, Clone)]
     pub struct RawServoAnimationValueMap([u8; 0]);
@@ -25210,8 +25210,6 @@ pub mod root {
         root::nsTArray<root::nsTArray<root::mozilla::PropertyStyleAnimationValuePair>>;
     pub type RawGeckoAnimationValueList =
         root::nsTArray<root::mozilla::PropertyStyleAnimationValuePair>;
-    pub type RawServoAnimationValueBorrowedList =
-        root::nsTArray<*const root::RawServoAnimationValue>;
     pub type RawGeckoStyleAnimationList =
         root::nsStyleAutoArray<root::mozilla::StyleAnimation>;
     pub type RawServoAnimationValueMapBorrowed =
@@ -25227,8 +25225,6 @@ pub mod root {
     pub type RawGeckoPresContextBorrowedMut = *mut root::RawGeckoPresContext;
     pub type RawGeckoAnimationValueListBorrowedMut =
         *mut root::RawGeckoAnimationValueList;
-    pub type RawServoAnimationValueBorrowedListBorrowed =
-        *const root::RawServoAnimationValueBorrowedList;
     pub type RawGeckoKeyframeListBorrowedMut =
         *mut root::RawGeckoKeyframeList;
     pub type RawGeckoKeyframeListBorrowed = *const root::RawGeckoKeyframeList;
diff --git a/ports/geckolib/glue.rs b/ports/geckolib/glue.rs
index 6d91e836199..e2426edd07a 100644
--- a/ports/geckolib/glue.rs
+++ b/ports/geckolib/glue.rs
@@ -56,7 +56,6 @@ use style::gecko_bindings::structs::{ThreadSafePrincipalHolder, ThreadSafeURIHol
 use style::gecko_bindings::structs::{nsRestyleHint, nsChangeHint};
 use style::gecko_bindings::structs::Loader;
 use style::gecko_bindings::structs::RawGeckoPresContextOwned;
-use style::gecko_bindings::structs::RawServoAnimationValueBorrowedListBorrowed;
 use style::gecko_bindings::structs::ServoStyleSheet;
 use style::gecko_bindings::structs::nsCSSValueSharedList;
 use style::gecko_bindings::structs::nsTimingFunction;
@@ -260,20 +259,6 @@ pub extern "C" fn Servo_AnimationValueMap_Push(value_map: RawServoAnimationValue
     value_map.write().insert(property.into(), value.clone());
 }
 
-#[no_mangle]
-pub extern "C" fn Servo_AnimationValues_Uncompute(value: RawServoAnimationValueBorrowedListBorrowed)
-     -> RawServoDeclarationBlockStrong
-{
-    let value = unsafe { value.as_ref().unwrap() };
-    let mut block = PropertyDeclarationBlock::new();
-    for v in value.iter() {
-        let raw_anim = unsafe { v.as_ref().unwrap() };
-        let anim = AnimationValue::as_arc(&raw_anim);
-        block.push(anim.uncompute(), Importance::Normal);
-    }
-    Arc::new(RwLock::new(block)).into_strong()
-}
-
 macro_rules! get_property_id_from_nscsspropertyid {
     ($property_id: ident, $ret: expr) => {{
         match PropertyId::from_nscsspropertyid($property_id) {