Borussia Dortmund centre-back Mats Hummels has revealed that he has "set a date" to decide his future.
The 27-year-old will be out of contract at the end of next season and it is understood that the likes of Manchester United and Liverpool want to bring the World Cup winner to the Premier League.
Earlier this month, Hummels admitted that he was 'unsure' whether he will sign a new deal with his current club, but the defender has said that an announcement will soon be made.
"I've set a date [for my decision], but I'm keeping it to myself," Hummels told Sky Sports News. "It's costing me half an hour before bed every night."
Hummels joined Dortmund from Bayern Munich in 2009.
