diff --git a/bof.pdf b/bof.pdf
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diff --git a/bof.tex b/bof.tex
index 850e318..bb29060 100644
--- a/bof.tex
+++ b/bof.tex
@@ -58,31 +58,34 @@
 \begin{document}
 \newcommand{\genemail}[1]{\href{mailto:#1}{\textless\nolinkurl{#1}\textgreater}}
 \title{Buffer Overflows}
-\author[Valentin~Brandl]{Valentin Brandl~\genemail{mail@vbrandl.net}}
-\institute{Fakultät Informatik und Mathematik}
+\author{Valentin Brandl \inst{1}}
+
+\institute{Fakultät Informatik und Mathematik \and \inst{1} \genemail{mail@vbrandl.net}}
+% \author[Valentin~Brandl]{Valentin Brandl~\genemail{mail@vbrandl.net}}
+% \institute{Fakultät Informatik und Mathematik}
 \date{\today}
 
 % Angepasstes Titelformat definieren (verwendet bewusst nicht die
 % Beamer-Infrastruktur, um einfache Anpassungen zu zeigen)
-\newcommand{\fillme}{\vskip0pt plus 1filll}
-\newenvironment{references}{\begin{tiny}\begin{flushleft}}%
-    {\end{flushleft}\end{tiny}\vspace*{\fill}}
-\defbeamertemplate*{title page}{customized}[1][]
-{
-  \vspace*{1em}\usebeamerfont{title}\textbf{\inserttitle}\bigskip\par
+% \newcommand{\fillme}{\vskip0pt plus 1filll}
+% \newenvironment{references}{\begin{tiny}\begin{flushleft}}%
+%     {\end{flushleft}\end{tiny}\vspace*{\fill}}
+% \defbeamertemplate*{title page}{customized}[1][]
+% {
+%   \vspace*{1em}\usebeamerfont{title}\textbf{\inserttitle}\bigskip\par
 
-  \begin{scriptsize}
-  \insertauthor\bigskip\par
-  \textit{\insertinstitute}\\\insertdate
-  \end{scriptsize}
+%   \begin{scriptsize}
+%   \insertauthor\bigskip\par
+%   \textit{\insertinstitute}\\\insertdate
+%   \end{scriptsize}
 
-  % \fillme\begin{references}
-  %   \(^{1}\){\color{gray}{GPG/PGP-ID \href{http://pgp.mit.edu/pks/lookup?op=vindex&search=0xD22BCBB9E835336F}{E835336F},
-  %   Fingerprint: A62E FFFC 4029 7339 357B  D04D D22B CBB9 E835 336F.}}\\
-  %  \(^{2}\){\color{gray}{GPG/PGP-ID \href{http://keys.gnupg.net/pks/lookup?op=get&search=0xF16F252398356E1E}{98356E1E},
-  %   Fingerprint: 5920 9407 AB5C 8B28 3C7B 4F02 F16F 2523 9835 6E1E.}}
-  % \end{references}
-}
+%   % \fillme\begin{references}
+%   %   \(^{1}\){\color{gray}{GPG/PGP-ID \href{http://pgp.mit.edu/pks/lookup?op=vindex&search=0xD22BCBB9E835336F}{E835336F},
+%   %   Fingerprint: A62E FFFC 4029 7339 357B  D04D D22B CBB9 E835 336F.}}\\
+%   %  \(^{2}\){\color{gray}{GPG/PGP-ID \href{http://keys.gnupg.net/pks/lookup?op=get&search=0xF16F252398356E1E}{98356E1E},
+%   %   Fingerprint: 5920 9407 AB5C 8B28 3C7B 4F02 F16F 2523 9835 6E1E.}}
+%   % \end{references}
+% }
 
 \maketitle