diff -r b02581c5b0c5 -r 111c4d750c6d gameServer/CoreTypes.hs
--- a/gameServer/CoreTypes.hs	Thu Apr 25 23:01:30 2019 +0200
+++ b/gameServer/CoreTypes.hs	Fri Apr 26 23:21:27 2019 +0200
@@ -109,6 +109,7 @@
 data Event = LobbyChatMessage
            | EngineMessage
            | RoomJoin
+           | RoomNameUpdate
 
 type EventsInfo = [(Int, UTCTime)]