South Africa v Zimbabwe 2017

Zimbabwe were bowled out for 121 following on their first innings total of 68 after South Africa declared their first innings for 309-9 on day one

The International Cricket Council gave permission to Cricket South Africa to stage a four-day Test

Steyn was not among the wickets for a South African Invitation team on the first day of a three-day day-night match against the touring Zimbabweans.

Vernon Philander is also back after missing a recent series against Bangladesh because of a back injury

Both South African ace players have both been out of Test action for more than a year

He has not played since breaking down with a stress fracture of his right shoulder on the second day of the first Test against Australia last year