diff --git a/src/engine.h b/src/engine.h
index ada21c4..87bf672 100644
--- a/src/engine.h
+++ b/src/engine.h
@@ -9,11 +9,10 @@ extern float delta_time();
 
 /* TO BE DEFINED IN GAME */
 
-extern void load_game();
-extern void game_exit();
 extern void start_game();
 extern void update_game();
 extern void update_ui();
+extern void game_exit();
 
 #ifdef __cplusplus
 }