Derby County have extended the loan of Michael Keane from Manchester United for a further month.
The 20-year-old's initial month-long deal expired after Derby's Championship defeat to Wigan Athletic on New Year's Day, but he will now remain with Steve McClaren's side until the end of January.
"Manchester United have agreed that Michael can stay until the end of January and can play in the FA Cup. We will then reassess at the end of the month," head coach McClaren told Sky Sports News.
The defender has made six appearances for Derby.