Wales prop Aaron Jarvis has become the latest player to commit their immediate future to the Ospreys.
Jarvis, who joined the club from Bath in 2011 and has gone on to make 32 appearances, has agreed a three-year contract.
And the 26-year-old tighthead, who has been capped three times, is delighted to be staying at the Liberty Stadium.
"This is what I really wanted," said Jarvis. "I'm happy living in the area, the family have settled down here, and I've really developed as a player over the last two seasons since coming here. I'm really, really happy to have signed for another three years.
"I owe a lot to the coaching staff here who have really helped me develop. It's an excellent environment for front row players to thrive and I've benefited from being a part of that.
"Having a new contract means I can repay them for their faith in me since I came to the Ospreys."