Anthony Martial has scored eight goals in 19 appearances for Manchester United this season
Manchester United have triggered the option of a year's extension on the contract of France forward Anthony Martial.
The 23-year-old World Cup winner's current deal would have expired in the summer but will now run to 2020.
United took a similar move with their Spain keeper David de Gea last month.
Martial's representatives remain in discussions with United over a new separate deal beyond the contract that has been extended to 2020.
United signed Martial from Monaco for an initial £36m in 2015, making him the world's most expensive teenager in the sport.
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Source: bbc.com