Hull City have signed Birmingham City midfielder Dan Crowley on loan until the end of the season.
He came through at Aston Villa and Arsenal's academies before spending two years with Dutch side Willem II.
Meanwhile, 19-year-old forward Keane Lewis-Potter has signed a new contract to keep him at the club until the end of the 2022-23 season.
Lewis-Potter, whose previous deal was due to expire at end of the current campaign, has scored seven goals in 39 league appearances.
"It's taken a while but now I can focus on the games," he told the club website.