Lazio defender Stefan Radu has signed a new contract that will keep him at the club until 2015.
The Romania international agreed the deal a couple of weeks ago and waited for it to be ratified.
Radu joined Lazio from Dinamo Bucharest in 2008 and has become a fixture in the side.
Earlier this week, Lazio boss Edy Reja gave his reaction to Radu's commitment.
"It means the club are working to build a great team again. I hope Lazio experience the same emotions that they went through in the past."
Radu had attracted interest from English champions Chelsea.
Think you know your Italian football? Share your knowledge, tips and comments to win cash prizes in OLBG's tipster competition - £11,000 to be won monthly!