Broken Spade Connector

My team has broken one of the breaker panal’s spade connectors off of the panel. Will it be ok to just leave the empty hole exposed or should we do something else with the panel? Here is a pic:
http://www.cwcrobotics.com/images/broken%20breaker

You can just leave this hole “as is". Do not put a breaker in the corresponding slots to that connector so that connector’s holes will just be a No-Connect.