Athletic Bilbao striker Inaki Williams is delighted seeing brother Nico sign a new contract.
Nico penned a new deal last week.
Inaki said: "It's a dream come true and what we've fought for all our lives.
"It's moving for us to play together at San Mames and see our parents in the stands. Hopefully he'll be here for many more years.
"It's also a message for the lads in the academy, that they should put their trust in Athletic."