Hull FC prop Chris Green has signed a new three-year contract at the KC Stadium.
The 21-year-old, who had 12 months remaining on his existing deal, has now committed his future to the Black and Whites until 2016.
He told the club's official website: "I am really pleased to have been offered a new contract and it makes all the hard work worthwhile.
"Hull are a great club, we have a good squad and coaches, and a really good team behind us off the field too.
"As a fan growing up, there really isn't anywhere else I'd rather be playing my rugby during what is a really exciting time for the club."
Hull, who beat Leeds Rhinos 18-6 on Friday evening, currently sit fourth in the Super League table.