Grant Hall and Sean Goss have been left out of QPR’s squad for a pre-season visit to Germany.
Rangers, also without the injured Darnell Furlong, who has been sidelined by a knee injury, will play two friendlies against Hoffenheim this weekend.
Hall, who missed most of last season with a persistent knee problem and had surgery in February, has trained since the R’s squad returned for pre-season.
However, he is not yet ready to return to action and has not featured in Rangers’ four summer friendlies.
Neither has Goss, who has been struggling with a back problem.
QPR squad: Ingram, Lumley, Kakay, Baptiste, Phillips, Lynch, Leistner, Owens, Bidwell, Hamalainen, Scowen, Chair, Freeman, Luongo, Eze, Wheeler, Cousins, Manning, Smyth, Wszolek, Osayi-Samuel, Oteh, Sylla, Washington, Smith.