1 files changed, 4 insertions, 0 deletions
diff --git a/include/game_entity.h b/include/game_entity.h
index 215333c..09e0bcc 100644
--- a/include/game_entity.h
+++ b/include/game_entity.h
@@ -1,11 +1,15 @@
 #pragma once
 
+#include <string>
+
 class GameEntity
 {
 public:
     GameEntity(int x, int y);
     int x() const {return _x;}
     int y() const {return _y;}
+
+    std::string coords() const;
 private:
     int _x;
     int _y;