On Tuesday, Bafana Bafana beat South Sudan 3-0 to finish top of Group K without tasting a defeat. They won four games and drew two as they qualified for Afcon in style.
They will now be concentrating on grabbing the 2026 World Cup ticket once the campaign resumes next year.
South Africa are in Group C alongside Nigeria, Zimbabwe, Lesotho, Rwanda and Benin.
Despite congratulating Bafana for qualifying for Afcon, McKenzie is not yet satisfied.