Germany team manager Oliver Bierhoff has told Jens Lehmann to quit Arsenal if he cannot win back his No1 place.
"It is a difficult situation, especially for a goalkeeper. In the short-term it isn't a problem for us, especially as Jens feels that he will soon be back between the posts.
"Many things can happen between now and winter, but if Jens isn't playing regular first team football then I would advise him to look for a new club."