The Bulls have called up flyhalf Francois Brummer to their squad currently touring New Zealand as they prepare to take on the Chiefs and Sunwolves in the next two weeks.
Brummer replaces Dries Swanepoel, who picked up an ankle injury and will return home.
Johnny Kotze and JT Jackson, the next players in line to replace Swanepoel, is also out injured, hence the call to Brummer.
Former Junior Springbok, Franco Naude is now the next player shortlisted.
The Bulls already had to send John-Roy Jenkinson home due to a hamstring injury, with Conrad van Vuuren replacing him.
Hanro Liebenberg, who picked up a pectoral muscle injury, will remain with the team.