The Atlanta Development Authority has dropped a lawsuit against the city’s Board of Ethics contesting a 2013 decision barring the development agency from getting free tickets to events at the new Mercedes-Benz Stadium.

A spokesman for the ADA—which markets the city as Invest Atlanta—is staying mum on the decision to voluntarily dismiss the suit, as is filing attorney Josh Belinfante of Robbins Ross Alloy Belinfante Littlefield. The May 7 dismissal came nearly six months after the lawsuit was filed.