Cardiff midfielder Aron Gunnarsson has signed a two-year contract extension, keeping him with the npower Championship leaders until 2016.

The Iceland international, 23, has been a regular in Malky Mackay's high-flying side, making 39 appearances this season and scoring seven times.

Gunnarsson is coming to the end of his second season with the club since moving from Coventry in the summer of 2011.