The former Bloemfontein Celtic and South Africa U-23 forward starred in Amakhosi's 3-0 demolition of Free State Stars in the quarterfinals, but had to miss two league matches against Baroka (1 - 1) and Maritzburg United (0 - 0) due to flu.
According to a source within the team, Zuma will be in Sunday's squad to face Matsatsantsa, who reached the last-four by knocking out another Soweto giant in Orlando Pirates on penalties.
Amakhosi have failed to win a trophy for their fans in three consecutive seasons now, but the signing of top stars like Khama Billiat and Lebogang Manyama has brought back some belief to their supporters.
The first leg of the semi-final will start at 15h00 at Lucas Moripe Stadium on Sunday.