diff --git a/5_appendix.tex b/5_appendix.tex
index 86371a838eee58fa5ecbe502051f16810a54937d..b356e176cee25aa544e66a144ba6d768631d02ae 100644
--- a/5_appendix.tex
+++ b/5_appendix.tex
@@ -1,4 +1,20 @@
 % !TeX encoding = UTF-8
 \section{Anhang}
 
-...
+Quellcode der \LaTeX-Klasse \texttt{agse-thesis}:\footnote{Es ist nicht üblich,
+den gesamten produzierten Quellcode bei einer Abschlussarbeit in Textform
+abzugeben.}
+
+\lstinputlisting[
+    language={[LaTeX]Tex},
+    morekeywords={ProvidesClass, DeclareOption, PassOptionsToClass,
+        ProcessOptions, CurrentOption, LoadClass, RequirePackage, ifthenelse,
+        ifcsdef, equal, definecolor, lstset, pgfkeys},
+    basicstyle=\footnotesize\ttfamily,
+    numbers=left,
+    numberstyle=\footnotesize\ttfamily,
+    stepnumber=5,
+    inputencoding=utf8,
+    extendedchars=true,
+   literate={ä}{{\"a}}1 {ü}{{\"u}}1,
+]{agse-thesis.cls}
diff --git a/thesis.pdf b/thesis.pdf
index 48ea292c7904ff734712e690ab2457e67c9fd720..c69e122a245ed29fdcfec5ab09aeb213fbccabed 100644
Binary files a/thesis.pdf and b/thesis.pdf differ