Rangers have signed Spanish midfielder Jon Toral on loan from Arsenal until the end of the season, the Press Association are reporting.
Toral, 21, spent the first half of the season on loan at Granada and has previously been loaned to Brentford and Birmingham City.
On Monday, Rangers signed Bournemouth's American midfielder Emerson Hyndman on loan until the summer.
The Ibrox club are due to play RB Leipzig in a friendly on Saturday.
The trip to Germany comes during Rangers' winter break, with their next domestic fixture the Scottish Cup meeting at home to Motherwell on 21 January.