Springbok coach Rassie Erasmus added Stormers No. 8 Evan Roos to his squad for the matches against the Barbarians and Castle Lager Incoming Series, increasing the size of his group to 55 players.
All Black Shannon Frizell and Ireland centurion Cian Healy have been confirmed as the latest names to join up with the Barbarians to face the Springboks in June.
The Springboks will defend the Qatar Airways Cup when they take on the Barbarians in a historic clash on Saturday, 28 June at Cape Town's DHL Stadium.
Former All Black Tana Umaga has been appointed as Assistant Coach for the historic First Nations & Pasifika Invitational XV match against the British and Irish Lions.
Springbok bruiser Jasper Wiese's injury is not as bad as initially thought and he could be back in the Green and Gold for the July Tests.
The Springboks are set to visit Eden Park for the first time since 2013, following the All Blacks' announcement of their full Test schedule for 2025.