diff --git a/roomserver/api/output.go b/roomserver/api/output.go
index 949c76cbf..36d0625c7 100644
--- a/roomserver/api/output.go
+++ b/roomserver/api/output.go
@@ -21,18 +21,6 @@ import (
 // An OutputType is a type of roomserver output.
 type OutputType string
 
-// OutputTypes contains all possible output types from below
-var OutputTypes = []OutputType{
-	OutputTypeNewRoomEvent,
-	OutputTypeOldRoomEvent,
-	OutputTypeNewInviteEvent,
-	OutputTypeRetireInviteEvent,
-	OutputTypeRedactedEvent,
-	OutputTypeNewPeek,
-	OutputTypeNewInboundPeek,
-	OutputTypeRetirePeek,
-}
-
 const (
 	// OutputTypeNewRoomEvent indicates that the event is an OutputNewRoomEvent
 	OutputTypeNewRoomEvent OutputType = "new_room_event"