diff --git a/engine3d/Core/Window.h b/engine3d/Core/Window.h
index 5b2a61e..d852644 100644
--- a/engine3d/Core/Window.h
+++ b/engine3d/Core/Window.h
@@ -17,14 +17,6 @@ namespace engine3d{
          * @note TODO --- Probably would have this be in helper_functions.h as this is an exposed to the API that uses may used to get the right API.
         */
 
-        VkSurfaceKHR& GetVkSurface();
-        GLFWwindow* GetNativeWindow();
-
-        template<typename UWindowSpecified, typename IWindowSpecified>
-        static UWindowSpecified* As(IWindowSpecified){
-            return static_cast<UWindowSpecified *>(GetCurrentWindowAPI());
-        }
-
         bool IsActive() const;
 
         VkSurfaceKHR& GetVkSurface();