NEW YORK (AP) — A former shoemaker pleaded guilty Tuesday to allegations that he ran an illegal gambling operation for the Mafia out of his shop in Brooklyn.

Salvatore Rubino, also known as “Sal the Shoemaker,” admitted in court to running card games and operating illegal gambling machines inside his former shoe repair business and to kicking profits to the Genovese crime family. He pleaded guilty to federal gambling charges.

Four co-defendants pleaded guilty earlier this month to charges including racketeering, attempted extortion and illegal gambling stemming from long-running Mafia gambling operations in New York, prosecutors said.

“As long as the Mafia doesn’t get it that illegal gambling is a losing proposition, they can bet on this office and our partners vigorously enforcing the law and flushing them out of the shadows, as in this case, where they operated secretly in a coffee bar and a shoe repair shop,” U.S. Attorney Breon Peace said in a statement.