1 files changed, 4 insertions, 4 deletions
diff --git a/src/crepe/manager/Mediator.h b/src/crepe/manager/Mediator.h
index 35ac181..628154a 100644
--- a/src/crepe/manager/Mediator.h
+++ b/src/crepe/manager/Mediator.h
@@ -3,9 +3,7 @@
 #include "../util/OptionalRef.h"
 
 // TODO: remove these singletons:
-#include "../facade/SDLContext.h"
 #include "EventManager.h"
-#include "api/LoopTimer.h"
 
 namespace crepe {
 
@@ -13,6 +11,8 @@ class ComponentManager;
 class SceneManager;
 class SaveManager;
 class ResourceManager;
+class SDLContext;
+class LoopTimer;
 
 /**
  * Struct to pass references to classes that would otherwise need to be singletons down to
@@ -27,13 +27,13 @@ class ResourceManager;
  * \warning This class should never be directly accessible from the API
  */
 struct Mediator {
+	OptionalRef<SDLContext> sdl_context;
 	OptionalRef<ComponentManager> component_manager;
 	OptionalRef<SceneManager> scene_manager;
 	OptionalRef<SaveManager> save_manager;
 	OptionalRef<EventManager> event_manager = EventManager::get_instance();
 	OptionalRef<ResourceManager> resource_manager;
-	OptionalRef<SDLContext> sdl_context = SDLContext::get_instance();
-	OptionalRef<LoopTimer> timer = LoopTimer::get_instance();
+	OptionalRef<LoopTimer> timer;
 };
 
 } // namespace crepe