The Rossoneri won their second Serie A match in a row, after beating Reggina 2-1 in Calabria.
“Reggina put us in trouble and played a very aggressive game, but after the equaliser we returned to playing well again,” said Ancelotti.
“We are slowly emerging after the difficult patch, and these are two important victories to prepare in the best way for the derby.
“Ronaldinho? It would be crazy not to know that when Ronaldinho has recovered his condition, he will be crucial for Milan. I hope that he recovers soon. And the derby is a game that gives incentives.”