diff --git a/doc/Klassendiagram.jpg b/doc/Klassendiagram.jpg
new file mode 100644
index 0000000000000000000000000000000000000000..8fda25585881f04698ccc97e883cb81b3f514ed4
Binary files /dev/null and b/doc/Klassendiagram.jpg differ
diff --git a/src/main/java/projekt/enigma/App.java b/src/main/java/projekt/enigma/App.java
index 72a9b8a5bb3b6636a3e15044ac516f19eae64eb5..84a5b30c3952ad39df5e33d0760e222974c707d8 100644
--- a/src/main/java/projekt/enigma/App.java
+++ b/src/main/java/projekt/enigma/App.java
@@ -17,7 +17,6 @@ public class App extends Application {
 	 * TODO Dokumentieren
 	 */
 	private static Scene scene;
-	private Codierer c;
 
 	/**
 	 * TODO Dokumentieren