Mats Hummels has said he is in no rush to enter talks over a contract extension with Borussia Dortmund.

Hummels, whose current deal expires in 2017, told reporters that he does not feel any pressure to make an early decision on his future.

Should he fail to agree an extension, Dortmund may seek to cash in on the player at the end of the season to avoid the risk of losing the Germany centre-back on a free transfer.

"There have not been any talks in any direction," Hummels said. "Everything's still very quiet. I am relaxed about this issue because I don't see that I am pushed for time."