The Wallabies have made one change to the bench for their Rugby Championship Test against South Africa in Perth later Saturday with hooker Josh Mann-Rea replacing Saia Faingaa.
Faingaa has returned to Brisbane for the birth of his first child, a team spokesman said.
Mann-Rea, 33, from the ACT Brumbies, has been on standby throughout the week and is now in line to make his Test debut for Australia against the Springboks.
Australia (15-1) - Israel Folau; Adam Ashley-Cooper, Tevita Kuridrani, Matt Toomua, Rob Horne; Bernard Foley, Nick Phipps; Wycliff Palu, Michael Hooper (capt), Scott Fardy; Rob Simmons, Sam Carter; Sekope Kepu, James Hanson, James Slipper
Replacements: Josh Mann-Rea, Pek Cowan, Ben Alexander, James Horwill, Scott Higginbotham, Matt Hodgson, Nic White, Kurtley Beale