The defender injured his hamstring during a reserve game this week and is a serious doubt, as are Kevin Nicol and Pat Walker.
"We'll give Andy until the last minute, but it's not looking too good," said Adamson.
"It's going to be another difficult game for us and we could do with all the experience we have.
"But, at the same time, we always felt that getting to the First Division was going to be a bit of an adventure for us.
"We want to make the most of the opportunity we have, but at the same time we also want to enjoy it.
"We are at home and it's important that we go out and try to produce the best that we can against a team that have just come down from the top flight."