diff --git a/engine/src/flutter/shell/platform/glfw/flutter_glfw.cc b/engine/src/flutter/shell/platform/glfw/flutter_glfw.cc
index 968830a5f14..e8b017106d1 100644
--- a/engine/src/flutter/shell/platform/glfw/flutter_glfw.cc
+++ b/engine/src/flutter/shell/platform/glfw/flutter_glfw.cc
@@ -652,7 +652,7 @@ static void SetUpCommonEngineState(FlutterDesktopEngineState* state,
 
   // System channel handler.
   state->platform_handler = std::make_unique<flutter::PlatformHandler>(
-      state->internal_plugin_registrar->messenger(), nullptr);
+      state->internal_plugin_registrar->messenger(), window);
 }
 
 bool FlutterDesktopInit() {