Newcastle fullback Paul Dummett has pulled out of the Wales squad.
Dummett is suffering from a hamstring injury that will require treatment over the international break.
It caused him to miss the last two Premier League games for his side.
Ryan Giggs has chosen to call up Joe Rodon from Swansea City to replace Dummett in the squad for their two upcoming games.
Dummett is close to full fitness, but did not want to risk a re-injury by playing too soon.