[Tex/LaTex] remove the address in the cover letter in the moderncv

moderncv

I want to give some companies at the job fair tomorrow an general application without adding the address or the name of the company in the covering letter because I do not know which companies are going to be there. How can I remove it in the moderncv?

Code

\documentclass[11pt,a4paper]{moderncv}
\moderncvtheme[red]{casual}
\let\makeletterfoot\makecvfoot
\setlength{\hintscolumnwidth}{5cm} 
\usepackage{lmodern}
\renewcommand{\baselinestretch}{1.4}
\usepackage{lipsum}
\usepackage{ragged2e}
\usepackage[ngerman]{babel}
\usepackage[utf8]{inputenc}

\firstname{Mustermann}
\familyname{Test}
\title{Lebenslauf}
\address{Baumweg 28}{56334 Hamburg}
\mobile{0151/ 647 45 679 }
\email{mustermann.test@gmail.com}
\photo[3.5cm]{testimg}
\begin{document}
\maketitle

\clearpage

\recipient{Company name Inc}{
Weltallee 8\\
11111  Berlin}
\date{\today}

\opening{%
\begin{center}
  \vspace{-\baselineskip}
  \bfseries Bewerbung um einen Arbeitsplatz als 
Informatiker
\end{center}%
Sehr geehrte Damen und Herren,}
\closing{Freundliche Grüße,}
\enclosure[Attached]{curriculum vit\ae{}}
\makelettertitle

\begin{justify}

\bigbreak
\bigbreak

Mit freundlichen Grüßen, \\%\bigbreak
\bigbreak
Mustermann Test

\end{justify}

\end{document}

enter image description here

Best Answer

This works on me:

\clearpage


\recipient{\ }{\ }

\date{\today}

\opening{%
\begin{center}
  \vspace{-\baselineskip}
  \bfseries Bewerbung um einen Arbeitsplatz als 
Informatiker
\end{center}%
Sehr geehrte Damen und Herren,}
\closing{Freundliche Grüße,}
\enclosure[Attached]{curriculum vit\ae{}}
\makelettertitle

The \opening{} requires \recipient not to be \empty or \relax. But it accepts a hard space \.

Related Question