diff --git a/settings/settings.tex b/settings/settings.tex
index 7d5fb6c..57c6cee 100644
--- a/settings/settings.tex
+++ b/settings/settings.tex
@@ -61,6 +61,8 @@
 	arrows,%
 	shapes,%
 	arrows.meta%
+	automata%
+	positioning
 }
 
 % Eigene Nummerierung der Kapitel
@@ -146,3 +148,7 @@
 	\end{center}
 \end{titlepage}
 }
+
+% Mathematik
+\usepackage{amsmath}
+\usepackage{amssymb}