West Ham United defender Nayef Aguerd has had successful surgery on his ankle.
The Morocco international, signed from Rennes this summer, limped off during the loss to Rangers on July 19.
"West Ham United can confirm that Nayef Aguerd has had successful surgery on the ankle injury he sustained in our pre-season friendly against Glasgow Rangers last week," a club statement read.
"The Moroccan defender will now continue his rehabilitation at Rush Green with the Club's medical team.
"Everyone at West Ham United would like to wish Nayef a speedy recovery."