He told the Gloucestershire Citizen: "There is a week left and we'll see, but if there are any signings they will be loan signings.
"I have been honest since I have been here and I have to accept that's all I can do and we have got to get on with it."
Meanwhile, the Robins will give some first-team players a run out when their reserves take on Bristol Rovers in a friendly on Tuesday afternoon.
Barry Hayles and Elvis Hammond are both set to feature, along with Claus Jorgensen and trialist Josh Ford.
Source: Team Talk
Source: Team Talk