Change autoloaded languages?

[eluser]ev0c[/eluser]
Yes i did this. Maybe i should write my question a little different:

The autoload.php loads one of my language files globally (but in the default language, defined in the config). When changing this default language in the controller it has no effect on the autoloaded language file.

How can i change this since i want to autoload that again in the specific language (without writing it explicit in the controller every time).