The Springboks will take on Scotland on Saturday without the services of scrum half Faf De Klerk, who has been made unavailable for the test.
Starting for the Boks this past Saturday, De Klerk has subsequently been released for club duties with Sale Sharks.
De Klerk missed the first test against England, which Ivan Van Zyl started in. Embrose Papier acted as replacement in both the English and French tests.
The Springboks take on Wales in their last match of the tour, and uncertainty remains as to whether De Klerk will be available for selection.
Louis Schreuder is the other scrum half option in the squad.