diff --git a/flow/layers/default_layer_builder.cc b/flow/layers/default_layer_builder.cc
index ca228a7d58f76..fb2280b27edef 100644
--- a/flow/layers/default_layer_builder.cc
+++ b/flow/layers/default_layer_builder.cc
@@ -37,12 +37,13 @@ DefaultLayerBuilder::~DefaultLayerBuilder() = default;
 void DefaultLayerBuilder::PushTransform(const SkMatrix& sk_matrix) {
   SkMatrix inverse_sk_matrix;
   SkRect cullRect;
-  if (sk_matrix.invert(&inverse_sk_matrix)) {
+  // Perspective projections don't produce rectangles that are useful for
+  // culling for some reason.
+  if (!sk_matrix.hasPerspective() && sk_matrix.invert(&inverse_sk_matrix)) {
     inverse_sk_matrix.mapRect(&cullRect, cull_rects_.top());
   } else {
     cullRect = kGiantRect;
   }
-
   auto layer = std::make_unique<flow::TransformLayer>();
   layer->set_transform(sk_matrix);
   PushLayer(std::move(layer), cullRect);
diff --git a/shell/platform/darwin/ios/framework/Source/FlutterAppDelegate.mm b/shell/platform/darwin/ios/framework/Source/FlutterAppDelegate.mm
index a544d516c8157..efdabb7f6b2d4 100644
--- a/shell/platform/darwin/ios/framework/Source/FlutterAppDelegate.mm
+++ b/shell/platform/darwin/ios/framework/Source/FlutterAppDelegate.mm
@@ -129,7 +129,7 @@ - (void)application:(UIApplication*)application
 
 - (BOOL)application:(UIApplication*)application
     continueUserActivity:(NSUserActivity*)userActivity
-      restorationHandler:(void (^)(NSArray*))restorationHandler {
+      restorationHandler:(void (^)(NSArray<id<UIUserActivityRestoring>>*))restorationHandler {
   return [_lifeCycleDelegate application:application
                     continueUserActivity:userActivity
                       restorationHandler:restorationHandler];