Gillingham manager Martin Allen has taken midfielders Charlie Lee and Steven Gregory and winger Chris Whelpdale off the transfer list.
The trio were made available for transfer last month along with forward Antonio German.
Lee, Gregory and Whelpdale all started as the Gills beat Crewe 3-0 on Saturday to register their first win of the season.
"Their attitude in training has been spot on," Allen told the club website.
"The spirit and unity within the group is most definitely getting better and back to its best."