diff --git a/p2p/discv5/ticket.go b/p2p/discv5/ticket.go
index a50c7594e9..c5e3d6c08f 100644
--- a/p2p/discv5/ticket.go
+++ b/p2p/discv5/ticket.go
@@ -32,8 +32,6 @@ import (
 
 const (
 	ticketTimeBucketLen = time.Minute
-	timeWindow          = 10 // * ticketTimeBucketLen
-	wantTicketsInWindow = 10
 	collectFrequency    = time.Second * 30
 	registerFrequency   = time.Second * 60
 	maxCollectDebt      = 10