Napoli president Aurelio de Laurentiis has fired a contract warning at coach Rafa Benitez.
The Spaniard's current deal expires in June.
"Will Benitez have the patience to wait for Napoli to grow? If he doesn't, then we'll continue without him," President De Laurentiis told La Gazzetta dello Sport.
"For example, Chelsea are continuing quite happily without him. If he doesn't like our project, then we'll get over it."