Hereford have signed goalkeeper Dino Visser after Harvey Wiles-Richards sustained a knee injury in training.
The 33-year-old South African has previously been involved with Exeter, Crewe and Port Vale. He will be the Bulls' fourth goalkeeper already this season.
Regular number one, Brad Wade, ended up sidelined after injuring his arm against Gloucester on August Bank Holiday Monday.
Cian Tyler was then brought in on a short-term loan from Coventry before former Bath 'keeper Wiles-Richards came on board from Bristol City.
But the latter has now returned to the Robins following his injury.