The pair had a heated argument during the win.
"Valdés told me that I should have been in the wall, but he's like a brother to me - there're no hard feelings," said Xavi.
The midfielder also said that "there's no debate in the dressing room about the team's style. The side's philosophy is untouchable".
For breaking stories and all the great banter like us on Facebook: facebook.com/tribalfootball