diff --git a/src/app/core/controller.h b/src/app/core/controller.h
index a888fde5..946454b1 100644
--- a/src/app/core/controller.h
+++ b/src/app/core/controller.h
@@ -23,6 +23,8 @@ namespace yaze {
 namespace app {
 namespace core {
 
+enum class Platform { kUnknown, kMacOS, kiOS, kWindows, kLinux };
+
 /**
  * @brief Main controller for the application.
  *
@@ -63,9 +65,11 @@ class Controller : public ExperimentFlags {
   friend int ::main(int argc, char **argv);
 
   bool active_;
+  Platform platform_;
+  editor::MasterEditor master_editor_;
+
   int audio_frequency_ = 48000;
   int16_t *audio_buffer_;
-  editor::MasterEditor master_editor_;
   SDL_AudioDeviceID audio_device_;
   std::shared_ptr<SDL_Window> window_;
   std::shared_ptr<SDL_Renderer> renderer_;
@@ -75,4 +79,4 @@ class Controller : public ExperimentFlags {
 }  // namespace app
 }  // namespace yaze
 
-#endif  // YAZE_APP_CORE_CONTROLLER_H
\ No newline at end of file
+#endif  // YAZE_APP_CORE_CONTROLLER_H