West Brom midfielder Robert Koren has signed a new two-year contract with the option of a further 12 months.
The 26-year-old Slovenian, arrived on a free transfer from Lillestrom in January, although he has yet to play this season due to an eye injury.
"I'm really pleased to have signed my new contract. I'm very happy here," Koren said.
"The staff, players and everybody at the club have made me feel very welcome since I joined in January."