diff --git a/engine/src/flutter/shell/BUILD.gn b/engine/src/flutter/shell/BUILD.gn
index 932681bcfff..89852ea05dd 100644
--- a/engine/src/flutter/shell/BUILD.gn
+++ b/engine/src/flutter/shell/BUILD.gn
@@ -164,7 +164,6 @@ if (is_android) {
         "ios/sky_surface.mm",
         "ios/sky_view_controller.h",
         "ios/sky_view_controller.mm",
-        "platform_view.cc",
       ]
 
       deps = common_deps + [
diff --git a/engine/src/flutter/shell/ios/sky_surface.mm b/engine/src/flutter/shell/ios/sky_surface.mm
index 518c9cc3b5e..1cb1fe0d546 100644
--- a/engine/src/flutter/shell/ios/sky_surface.mm
+++ b/engine/src/flutter/shell/ios/sky_surface.mm
@@ -86,7 +86,7 @@ static sky::InputEventPtr BasicInputEventFromRecognizer(
   CGSize size = self.bounds.size;
   CGFloat scale = [UIScreen mainScreen].scale;
 
-  ViewportMetricsPtr metrics = ViewportMetrics::New();
+  sky::ViewportMetricsPtr metrics = sky::ViewportMetrics::New();
   metrics->physical_width = size.width * scale;
   metrics->physical_height = size.height * scale;
   metrics->device_pixel_ratio = scale;