diff --git a/cpp/Makefile b/cpp/Makefile
index 88d2071..449f090 100644
--- a/cpp/Makefile
+++ b/cpp/Makefile
@@ -3,7 +3,7 @@ all: test pathfinding
 # TODO linter?
 
 pathfinding: 
-	g++ -Wall -ggdb3 -lSDL3 -lSDL3_image -std=c++23 -lGLEW -lGL -o pathfinding src/main.cpp src/sprite.cpp src/entities.cpp src/gameloop.cpp src/map.cpp src/pathfindingdemo.cpp
+	g++ -Wall -ggdb3 -lSDL3 -lSDL3_image -std=c++23 -lGLEW -lGL -o pathfinding src/main.cpp src/sprite.cpp src/entities.cpp src/gameloop.cpp src/map.cpp src/pathfindingdemo.cpp src/tile.cpp
 
 test: src/test.cpp src/array.hpp
 	g++ -Wall -Wextra -Wpedantic -ggdb3 -std=c++23 -lgtest -o test src/test.cpp
diff --git a/cpp/src/tile.cpp b/cpp/src/tile.cpp
index e69de29..98e7b6a 100644
--- a/cpp/src/tile.cpp
+++ b/cpp/src/tile.cpp
@@ -0,0 +1,8 @@
+#include "tile.hpp"
+
+const std::map<std::string_view, Tile> tile_types = {
+    {"Grass", {1.0, 0, 200, 0, 255}},
+    {"Mud", {2.0, 100, 100, 100, 255}},
+    {"Road", {0.5, 200, 200, 200, 255}},
+    {"Water", {10.0, 0, 50, 200, 255}},
+};
diff --git a/cpp/src/tile.hpp b/cpp/src/tile.hpp
index 6fbe7f6..7799fec 100644
--- a/cpp/src/tile.hpp
+++ b/cpp/src/tile.hpp
@@ -1,18 +1,12 @@
 #pragma once
 
+#include <cstdint>
 #include <map>
 #include <string_view>
-#include <cstdint>
 
 struct Tile {
   float cost;
   uint8_t R, G, B, A;
 };
 
-static const std::map<std::string_view, Tile> tile_types = {
-    {"Grass", {1.0, 0, 200, 0, 255}},
-    {"Mud", {2.0, 100, 100, 100, 255}},
-    {"Road", {0.5, 200, 200, 200, 255}},
-    {"Water", {10.0, 0, 50, 200, 255}},
-};
-
+extern const std::map<std::string_view, Tile> tile_types;