Leeds have completed the signing of Pawel Cibicki on a four-year deal from Malmo.
Sky Sports News had reported the 23-year-old forward was close to joining the Sky Bet Championship club on Wednesday, before Leeds confirmed the transfer on Deadline Day.
Leeds have been in the market for extra options up front, having sold the prolific Chris Wood to Premier League side Burnley.
Cibicki, a Swedish U23 international, has scored five goals in 20 appearances for Malmo this season but reportedly missed training this week in order to meet with an interested club.
Cibicki becomes Leeds' 14th signing of the current transfer window, and will wear the No 22 at Elland Road.