Doncaster have signed former Manchester United and Middlesbrough midfielder Mark Wilson on a two-month deal.
Wilson has returned from a spell in the States
The 27-year-old has been without a club since returning from a spell playing in the United States.
Wilson recently spent a trial period with Bradford City, but also had a brief loan spell at Doncaster in 2004.
Assistant manager Richard O'Kelly told Doncaster's website: "To sign somebody of his experience and ability at this stage of the season is very rare."