diff --git a/include/core.h b/include/core.h
new file mode 100644
index 0000000..e69de29
diff --git a/src/App.h b/src/App.h
index eaec908..75f9f62 100644
--- a/src/App.h
+++ b/src/App.h
@@ -13,6 +13,8 @@ class App {
         bool done;
 
         std::vector<Module*> modules;
+        std::vector<Module::create_t> mCreators;
+        std::vector<Module::destroy_t> mDestroyers;
 
     public:
         App(const int&, char*[]);
diff --git a/src/Module.h b/src/Module.h
index 13def2f..c2a133e 100644
--- a/src/Module.h
+++ b/src/Module.h
@@ -3,7 +3,6 @@
 
 #include "pch.hpp"
 
-
 class Module {
 
     public: