Juan Zuniga is waiting to hold new contract talks with Napoli.
The 26 year-old penned a five-year contract in 2009.
"We talked about a renewal a few months ago," representative Riccardo Calleri told the Gazzetta dello Sport.
"If the appropriate proposal arrives, we will take it into account. Otherwise the player will honour his contract - which expires in 2014 - and then leave."