Missing Method in AlemaoController

Error: The action firmenangelegenheiten_neun is not defined in controller AlemaoController

Error: Create AlemaoController::firmenangelegenheiten_neun() in file: app/controllers/alemao_controller.php.

<?php
class AlemaoController extends AppController {

	var $name = 'Alemao';


	function firmenangelegenheiten_neun() {

	}

}
?>

Notice: If you want to customize this error message, create app/views/errors/missing_action.ctp