Norwich City have activated a clause in the loan deal for Anis Ben Slimane that makes his move from Sheffield United permanent.
The Tunisia international has featured 21 times for the Canaries in the Championship since switching from the Blades in the summer, scoring twice.
And he was a key player until an ankle ligament injury sustained against Luton Town on New Year's Day ruled him out for up to a month.
Norwich announced, external that Slimane had signed a "long-term" contract and he told the club website: "It's a big relief.