--- a/gfx/layers/apz/src/InputQueue.cpp
+++ b/gfx/layers/apz/src/InputQueue.cpp
@@ -395,17 +395,17 @@ InputQueue::CancelAnimationsForNewBlock(
 {
   // We want to cancel animations here as soon as possible (i.e. without waiting for
   // content responses) because a finger has gone down and we don't want to keep moving
   // the content under the finger. However, to prevent "future" touchstart events from
   // interfering with "past" animations (i.e. from a previous touch block that is still
   // being processed) we only do this animation-cancellation if there are no older
   // touch blocks still in the queue.
   if (aBlock == CurrentBlock()) {
-    aBlock->GetOverscrollHandoffChain()->CancelAnimations(ExcludeOverscroll);
+    aBlock->GetOverscrollHandoffChain()->CancelAnimations(ExcludeOverscroll | ScrollSnap);
   }
 }
 
 void
 InputQueue::MaybeRequestContentResponse(const RefPtr<AsyncPanZoomController>& aTarget,
                                         CancelableBlockState* aBlock)
 {
   bool waitForMainThread = false;