The 26-year-old comes into the panel as Juan Smith, Schalk Burger, Willem Alberts and Duane Vermeulen are all carrying niggles.
And Deysel, first capped in the 2009 Test against Italy, has today joined up with the rest of Peter de Villiers' squad at the team base in Cape Town.
A SARU statement read: "Sharks loose-forward Jean Deysel has been added to the Springbok training squad in Cape Town because of injuries. Deysel joined the group on Wednesday."
The South African Rugby Union have also dismissed reports that Stormers defence coach Jacques Nienaber has been added to the Springboks' backroom staff for the global showpiece in New Zealand, clarifying that he is assisting the squad on a short-term basis before returning to his province in time for the Currie Cup competition.
Gilbert has released a new line of rugby cleats. The Gilbert Virtuo 8S is part of the exciting new product. Check it out.
The entire All Blacks apparel line has been updated for 2013/14. Check out the New Zealand All Blacks polo.
The Nike Tiempo is a solid rugby cleat and one of few styles still made from full-grain natural leather.
The Gilbert Blitz 8S rugby cleat is a great cleat at a great price of $69.99. Get a new pair of cleats today.
A cool looking all black rugby cleat with the high performance adidas is known for. Get in the Gear!
Wear the crest of the British and Irish Lions on your t-shirt. A great look for the summer.
The All Blacks Performance t-shirt is black with hints of blue from the training jersey. Very Cool.
The New Zealand All Blacks training jersey for 2013/14. Get in the Gear!
The USA Rugby Pro Alternate rugby jersey is perfect for any fan of the Eagles. Get yours to wear during the summer Test matches.
The NEW All Blacks 2013/14 jersey has arrived at World Rugby Shop. Dare to wear the colors of the All Blacks.