Australia has named the Test squad to tour South Africa in March.
Left arm spinner Jon Holland and quick Jhye Richardson are the two left-field additions to the squad.
Holland averages 54.8 with the ball from the two Tests he played in Sri Lanka in 2016, while Richardson has taken 21 wickets at 25.71 from his five first class matches.
Steve Smith (captain)
Dave Warner (vice captain)
The first of four Tests in South Africa starts on the first of March.