Luton Town have signed Isaiah Jones from Middlesbrough for an undisclosed fee.
The 25-year-old Guyana international made 149 appearances for Boro, scoring 13 goals, after making his debut in 2020.
Jones has played 23 times this season for Michael Carrick's team, who are fifth in the Championship.
"I think it's the perfect move for both parties. This season's been tough for Luton so far but there's a really strong squad here and hopefully I can put a smile onto the fans' faces," he said.
Earlier on Friday, Luton forward Joe Taylor made a permanent move to League One Huddersfield Town.