Abstract: A ticket dispenser retrofit for converting a ticket dispenser from accepting wide tickets into a ticket dispenser that accepts and controls the delivery of narrower tickets. A feed slide that fits snugly between the side framework plates of the standard ticket dispenser is provided with a longitudinal guide rail protruding up from the slide. A smooth top surface adjacent the guide rail accommodates the narrower tickets. The feed slide has a first opening for accommodating the sensing device of the ticket dispenser and a second opening for accommodating a drive roller and guide roller of the ticket dispenser retrofit. The drive roller has an enlarged feed wheel disposed more to one end of its hollow shaft. A top slide closure is provided with first and second openings that are aligned with the openings in the feed slide.