-use vars qw($userspath $spool $memberfile $templates $sendmail $language $sid $latex $eur $webdav $lizenzen $vertreter $pg_dump_exe $pg_restore_exe $watch_form_variables);
-use vars qw($latex_bin);
+
+use vars qw($dbcharset $eur $ghostscript_bin $html2ps_bin $language $latex_bin $latex_templates $lizenzen $memberfile
+ $opendocument_templates $openofficeorg_daemon $openofficeorg_daemon_port $openofficeorg_writer_bin
+ $pg_dump_exe $pg_restore_exe $sendmail $show_best_before $sid $spool $templates $userspath $vertreter $webdav $xvfb_bin);