Port Vale have agreed the signing former Rotherham midfielder Gary Roberts on a six-month contract.
The 23-year-old has been training with the Vale squad during the summer and will put pen to paper later this week.
"We have agreed a six-month contract and I am delighted to get him," said manager Micky Adams.
"His attitude in training has been spot-on and he has a delightful range of passes. He will be a good addition to the squad."