League One club Sheffield United have signed Rochdale striker Matt Done for an undisclosed fee.
The 26-year-old, who has scored 14 goals so far this season for the Dale, has put pen to paper on a two-and-a-half-year deal with the option for a further year.
Blades manager Nigel Clough told the club's official website: "Matt is a player we have watched extensively over the last few months.
"We've been impressed with his goals, assists and work-rate. He is lively, can play in a number of attacking positions and he also offers us additional pace in dangerous areas."
Done is United's fifth capture of the January transfer window following the signings of Paul Coutts, Kieron Freeman, John Brayford and Jason Holt.