diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1556cbb..1b88a9c 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -51,7 +51,7 @@ macro(blt_add_project name source type)
     project(tower-defense)
 endmacro()
 
-project(tower-defense VERSION 0.0.10)
+project(tower-defense VERSION 0.0.11)
 
 option(ENABLE_ADDRSAN "Enable the address sanitizer" OFF)
 option(ENABLE_UBSAN "Enable the ub sanitizer" OFF)
diff --git a/include/enemies.h b/include/enemies.h
index 82ebf32..b1a6e7f 100644
--- a/include/enemies.h
+++ b/include/enemies.h
@@ -20,10 +20,21 @@
 #define ENEMIES_H
 
 #include <fwddecl.h>
+#include <string>
 
 namespace td
 {
+	enum class enemy_id_t
+	{
 
+	};
+
+	class enemy_t
+	{
+	public:
+	private:
+		std::string texture_name;
+	};
 }
 
 #endif //ENEMIES_H
diff --git a/include/game.h b/include/game.h
index 3ff0350..44689ef 100644
--- a/include/game.h
+++ b/include/game.h
@@ -19,10 +19,16 @@
 #ifndef GAME_H
 #define GAME_H
 
+#include <enemies.h>
+#include <vector>
+
 namespace td
 {
 	class game_t
-	{};
+	{
+	public:
+	private:
+	};
 }
 
 #endif //GAME_H