Ollie Robinson's breakthrough season for Sussex has been rewarded in the form of a new contract.
The 21-year-old scored a century on his debut against Durham in April and he went on to take 46 wickets over the course of the campaign, with best figures of 6-33.
Having recently been named Sussex's Young Player of the Year, the all-rounder has now accepted terms that have tied him to Hove until 2018.
"I'm absolutely thrilled with the new deal and very much looking forward to what my future with Sussex has to hold," he told the club's official website.
"With the young, up and coming squad that we have working together it is, and will continue to be, a great time to be at the club."
Robinson joined Sussex in 2014 following stints with Yorkshire and Hampshire.