diff --git a/agui2/mainwindow.cpp b/agui2/mainwindow.cpp
index 4c06904bf1652eb766b306c3101e86e7c5f68f36..e7d395fac94acd9f7f534561553fac942bd70c6c 100644
--- a/agui2/mainwindow.cpp
+++ b/agui2/mainwindow.cpp
@@ -1,8 +1,5 @@
 #include <QFileDialog>
 #include <QGraphicsItem>
-#include <factory/XmlDataFactory.hpp>
-#include <automaton/Automaton.h>
-#include <DotConverter.h>
 #include <iostream>
 
 #include "mainwindow.h"
diff --git a/agui2/mainwindow.h b/agui2/mainwindow.h
index 50b5dcf00501e7d977e7ebb56bb63b10222e7bbf..763333ba74958c46792ef9f3c673495f54f40382 100644
--- a/agui2/mainwindow.h
+++ b/agui2/mainwindow.h
@@ -33,7 +33,6 @@ private slots:
 
 private:
     Ui::MainWindow *ui;
-    automaton::Automaton *automaton = NULL;
     GraphicsScene * scene;
     WrapperBox* m_output;
 };