The French defenders present deal had been due to expire at the end of this season.
He told the club’s official website, www.fulhamfc.com: “We’ve been in talks for a while.
“The club wanted me to commit myself and I was happy to do that. I think we can achieve many good things here.
“I like the way the club is managed, we’ve got some good players here so the future looks good.
“I’m delighted to have signed, I’m very happy at the club and I’m very proud to be able to play for Fulham for an extra season.”