Schuster held clear-the-air talks with Ramos in midweek after the defender gave a critical interview before their victory over Athletic Bilbao last Sunday.
"Ramos is in the squad," said Schuster.
Asked if he has spoken to the player, Schuster replied: "Have you been out here?"
"I am here," replied the journalist.
Schuster concluded: "So you did not see that last week we had a reunion? You knew everything, right? Yes, we have spoken."