Ryan Williams will stay at Oakwell for another month after extending his loan stay with Barnsley.
Midfielder Matty Lund has agreed a contract extension with Rochdale which will keep him at Spotland until the summer of 2016.
Fleetwood have moved quickly to boost their attacking options by signing Tom Hitchcock on loan from MK Dons until the end of December.
Yeovil have completed the double loan signing of goalkeeper Jed Steer from Aston Villa and defender Stephen Arthurworrey from Fulham.
Lee Johnson has challenged Oldham to "slay the dragon" and become the first League One side to beat leaders Bristol City this season.