diff --git a/include/extra2d.h b/include/extra2d.h
index c19b6ec..006c8d7 100644
--- a/include/extra2d.h
+++ b/include/extra2d.h
@@ -9,12 +9,10 @@
 #include <core/string.h>
 #include <core/types.h>
 
-
 // Platform
 #include <platform/input.h>
 #include <platform/window.h>
 
-
 // Graphics
 #include <graphics/camera.h>
 #include <graphics/font.h>
@@ -22,7 +20,6 @@
 #include <graphics/shader_system.h>
 #include <graphics/texture.h>
 
-
 #include <graphics/render_target.h>
 #include <graphics/vram_manager.h>
 
@@ -39,14 +36,12 @@
 #include <scene/transition_scene.h>
 #include <scene/transition_slide_scene.h>
 
-
 // Animation
 #include <animation/sprite_frame.h>
 #include <animation/sprite_frame_cache.h>
 #include <animation/tween.h>
 #include <animation/tween_easing.h>
 
-
 // UI
 #include <ui/button.h>
 #include <ui/check_box.h>
@@ -57,13 +52,11 @@
 #include <ui/text.h>
 #include <ui/widget.h>
 
-
 // Event
 #include <event/event.h>
 #include <event/event_dispatcher.h>
 #include <event/event_queue.h>
-#include <event/input_codes.h>
-
+#include <platform/input_codes.h>
 
 // Audio
 #include <audio/audio_engine.h>
@@ -78,14 +71,12 @@
 #include <utils/random.h>
 #include <utils/timer.h>
 
-
 // Spatial
 #include <spatial/quadtree.h>
 #include <spatial/spatial_hash.h>
 #include <spatial/spatial_index.h>
 #include <spatial/spatial_manager.h>
 
-
 // Application
 #include <app/application.h>
 
diff --git a/include/platform/input.h b/include/platform/input.h
index b2101a3..22a706b 100644
--- a/include/platform/input.h
+++ b/include/platform/input.h
@@ -3,7 +3,7 @@
 #include <array>
 #include <core/math_types.h>
 #include <core/types.h>
-#include <event/input_codes.h>
+#include <platform/input_codes.h>
 
 #include <SDL.h>
 
diff --git a/include/event/input_codes.h b/include/platform/input_codes.h
similarity index 100%
rename from include/event/input_codes.h
rename to include/platform/input_codes.h
diff --git a/src/platform/input.cpp b/src/platform/input.cpp
index ad25bc2..1b6c485 100644
--- a/src/platform/input.cpp
+++ b/src/platform/input.cpp
@@ -1,7 +1,8 @@
-#include <event/input_codes.h>
 #include <platform/input.h>
+#include <platform/input_codes.h>
 #include <utils/logger.h>
 
+
 namespace extra2d {
 
 Input::Input()