Doncaster have completed the signing of defender Matt Kilgallon on loan from Sunderland.
As revealed by skysports.com earlier this week, Doncaster had lined up a deal to sign the former Leeds defender.
Kilgallon spent the first half of this campaign at Championship rivals Middlesbrough, but he struggled to make an impact at the Riverside.
Sunderland will now allow Kilgallon to go out on loan to the Keepmoat Stadium until the end of the season
Rovers chairman John Ryan was delighted to bring in the former England Under 21 international.
"We're delighted to welcome Matt to Doncaster Rovers," said Ryan.
"The major shareholders of the board have once again clubbed together to show ambition by bringing in another player of Premier League quality."