United States international Geoff Cameron has joined Queens Park Rangers on a one-year contract with the option of a second year.
Cameron, 34, spent last season on loan to QPR from Stoke City making 19 appearances and scoring one goal.
"It's great to be back," Cameron said. "I really enjoyed my time here last year -- it's a family-orientated environment and this move is the best fit for myself and my family.
"The manager [Mark Warburton] wants to get the ball down and play good football. Hopefully myself and Angel [Rangel], who has also come back, can use our experience to help what is a young squad.