Celtic goalkeeper Artur Boruc has warned the club he is waiting on the offer of a new deal at Parkhead.
Boruc still has two years to run on his current contract with the option for an extra year should both parties agree to an extension.
Boruc has established himself as one of the best shot-stoppers in Europe since arriving at Celtic and, although the Polish international is happy with life in Glasgow, he concedes he is growing impatient over the club's failure to offer him a new deal.
"I'm waiting for Celtic's directors to make me an offer," said Boruc.
"I want to stress I am happy here but things can change quickly in football."