1 files changed, 4 insertions, 3 deletions
diff --git a/include/alien.h b/include/alien.h
index 2f7d596..5dda726 100644
--- a/include/alien.h
+++ b/include/alien.h
@@ -1,10 +1,11 @@
 #pragma once
 
-class Alien {
+#include "game_entity.h"
+
+class Alien : public GameEntity
+{
 public:
     Alien(int x, int y);
     const static char MAP_CHAR = 'x';
 private:
-    int x;
-    int y;
 };