Montrose defender Jonny Crawford faces up to eight weeks on the sidelines after being injured in pre-season.
The 24 year old, who turned down a move to Cove Rangers in the summer, requires surgery on a knee problem.
Berwick Rangers player/manager Colin Cameron has signed on again as a player for 2014/15 although the 41-year-old is being troubled by a pelvic problem.
Clyde defender Iain Gray has had an operation on his foot but it is hoped he will be able to return to action in September.
Elgin City's friendly against an Aberdeen XI has been reinstated and will go ahead on Tuesday August 5 at 7.45pm.
Former Arbroath forward Lee Sibanda has joined Junior side Broughty Athletic.