Caixinha included the 37-year-old forward in the squad to face Morton in a behind-closed-doors friendly on Saturday – just over a week after he’d been banished from the first-team squad by his manager.
Miller scored in the 3-3 draw with the Championship side as the Light Blues gave a number of senior stars a run-out.
Is it believed the pair have put their differences to one side, according to the Daily Record, with Miller returning to first-team training towards the end of last week.
It's here. It's actually here. It's felt a bloody long time coming but it's now live...