Wallabies halfback Will Genia has been dropped to the bench for Saturday night's Test against Argentina in Perth.
Genia has been replaced in the starting line-up by Nic White, with Ben Mowen to take over the captaincy after making his Test debut in June.
Quade Cooper has been retained at five-eighth, with Israel Folau again named at fullback.
Prop Ben Alexander replaces Sekope Kepu in the front row after the Wallabies were smashed in the scrum by South Africa last week.
The Wallabies are yet to win a game under new coach Ewen McKenzie, who took over from Robbie Deans following the 2-1 series loss to the British and Irish Lions.