Martin Odegaard says he's agreed a new contract with Real Madrid.

Currently on loan at Heerenveen, the attacking midfielder's deal was due to run out at the end of the season.

"A little more than 2018, at least," Odegaard told VG Sporten about his contract situation.

"I don't want to say much more at the moment."

It's understood the new deal runs to 2021.