IFK Norrkoping chief Jens Gustafsson admits they're unsure of the future of Sead Haksabanovic.

The 20 year-old attacker is on-loan at IFK from West Ham United to the end of June an Gustafsson admits they're yet to discuss extending the arrangement with the Allsveska season to resume this summer.

"We work with Sead as long as he is here. But we need to follow developments in the world before we reason about anything else," Gustafsson told SportExpressen.

"We don't own that issue. It is West Ham that owns Sead and we relate to that. We are glad that Sead is with us right now so we will see where it takes the road when it starts to approach the summer."