Wales coach, Warren Gatland, has added Ospreys prop Rhodri Jones to his squad.
He replaces Wyn Jones, who was released back to the Scarlets due to injury last week.
Rhodri currently has 15 Welsh caps, the last of which was the victory over Samoa last summer.
The other Ospreys currently in the squad are:
Nicky Smith, Adam Beard, Bradley Davies, Alun Wyn Jones, Justin Tipuric, Dan Biggar and Owen Watkin.