diff --git a/les/balance.go b/les/balance.go
index a4957e9b87..6d1b20c015 100644
--- a/les/balance.go
+++ b/les/balance.go
@@ -26,7 +26,6 @@ import (
 const (
 	balanceCallbackQueue = iota
 	balanceCallbackZero
-	balanceCallbackApi
 	balanceCallbackCount
 )