Giovanni van Bronckhorst expects Rangers to add more new faces to their squad over the coming days.
After a slow start, the transfer window kicked into life this week at Ibrox after the arrival of Antonio Colak and Tom Lawrence. The Croatian striker made his debut in the abandoned friendly against Sunderland in the Algarve on Saturday night, which lasted 45 minutes due to floodlight failure.
Lawrence jetted out to join the squad in Portugal, but wasn't in the squad for the meeting with the Black Cats. A deal for Schalke's Welsh winger Rabbi Matondo is thought to be close as van Bronckhorst continues to bolster his attacking options.