diff --git a/CMakeLists.txt b/CMakeLists.txt
index 225631b..ed581fd 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -22,20 +22,20 @@ find_package(SDL2 REQUIRED)
 
 
 #--- Include directories ---
-include_directories(${SDL2_INCLUDE_DIRS} ./)
+include_directories(${SDL2_INCLUDE_DIRS} ./include ./src)
 
 
 # --- Source files ---
 # Add all used source files here:
 set(SOURCES
-    main.cpp
-    config.c
-    food.c
-    game.c
-    input.c
-    menu.c
-    render.c
-    snake.c
+    src/main.cpp
+    src/config.c
+    src/food.c
+    src/game.c
+    src/input.c
+    src/menu.c
+    src/render.c
+    src/snake.c
 )
 
 
diff --git a/config.h b/include/config.h
similarity index 100%
rename from config.h
rename to include/config.h
diff --git a/food.h b/include/food.h
similarity index 100%
rename from food.h
rename to include/food.h
diff --git a/game.h b/include/game.h
similarity index 100%
rename from game.h
rename to include/game.h
diff --git a/input.h b/include/input.h
similarity index 100%
rename from input.h
rename to include/input.h
diff --git a/menu.h b/include/menu.h
similarity index 100%
rename from menu.h
rename to include/menu.h
diff --git a/render.h b/include/render.h
similarity index 100%
rename from render.h
rename to include/render.h
diff --git a/snake.h b/include/snake.h
similarity index 100%
rename from snake.h
rename to include/snake.h
diff --git a/config.c b/src/config.c
similarity index 100%
rename from config.c
rename to src/config.c
diff --git a/food.c b/src/food.c
similarity index 100%
rename from food.c
rename to src/food.c
diff --git a/game.c b/src/game.c
similarity index 100%
rename from game.c
rename to src/game.c
diff --git a/input.c b/src/input.c
similarity index 100%
rename from input.c
rename to src/input.c
diff --git a/main.cpp b/src/main.cpp
similarity index 100%
rename from main.cpp
rename to src/main.cpp
diff --git a/menu.c b/src/menu.c
similarity index 100%
rename from menu.c
rename to src/menu.c
diff --git a/render.c b/src/render.c
similarity index 100%
rename from render.c
rename to src/render.c
diff --git a/snake.c b/src/snake.c
similarity index 100%
rename from snake.c
rename to src/snake.c