The order will be seen as part of a political tussle in the country’s capital.
The new ministers are due to be sworn in at State House in Harare today.
Zanu-PF's central committee has been drastically purged of all known supporters of Joice Mujuru.
Joice Mujuru was fired from the party because of an alleged plot to topple Robert Mugabe.
Zimbabwe President Robert Mugabe was speaking at the state funeral of party cadre Kotsho Dube.
Robert Mugabe purged the deputy seen just months ago as his most likely successor.