The Spanish side take on Tottenham today in their semi-final clash, but are without two of their star players because of injury.
Ronaldo is suffering from a minor back injury, while Benzema has picked up a thigh injury in training.
New signing Kiko Casilla has been included in the 24-man squad, as have Danilo and Lucas Vazquez.
Norwegian teenager Martin Odegaard is also on the list.