diff --git a/src/car_player.hpp b/src/car_player.hpp
index 73e7d25..f924b80 100644
--- a/src/car_player.hpp
+++ b/src/car_player.hpp
@@ -21,6 +21,8 @@ public:
     void on_brake(Ref<InputEvent> event, float value);
     void on_accelerate(Ref<InputEvent> event, float value);
 private:
+    int health{0};
+
     const float max_speed{40.f};
     const float max_speed_reverse{10.f};
     const float steering_factor{2.f};