diff --git a/cmd/geth/main.go b/cmd/geth/main.go
index 274e8fc723..bc76fe8aef 100644
--- a/cmd/geth/main.go
+++ b/cmd/geth/main.go
@@ -34,9 +34,9 @@ import (
 	"github.com/ethereum/go-ethereum/cmd/utils"
 	"github.com/ethereum/go-ethereum/console"
 	"github.com/ethereum/go-ethereum/eth"
-	"github.com/ethereum/go-ethereum/les"
 	"github.com/ethereum/go-ethereum/ethclient"
 	"github.com/ethereum/go-ethereum/internal/debug"
+	"github.com/ethereum/go-ethereum/les"
 	"github.com/ethereum/go-ethereum/log"
 	"github.com/ethereum/go-ethereum/metrics"
 	"github.com/ethereum/go-ethereum/node"
diff --git a/cmd/utils/flags.go b/cmd/utils/flags.go
index 8813c9aff8..f2c9446879 100644
--- a/cmd/utils/flags.go
+++ b/cmd/utils/flags.go
@@ -158,19 +158,11 @@ var (
 		Usage: "Document Root for HTTPClient file scheme",
 		Value: DirectoryString{homeDir()},
 	}
-	FastSyncFlag = cli.BoolFlag{
-		Name:  "fast",
-		Usage: "Enable fast syncing through state downloads (replaced by --syncmode)",
-	}
 	ExitWhenSyncedFlag = cli.DurationFlag{
 		Name: "exitwhensynced",
 		Usage: "Exists syncing by given time (default 0) after block synchronisation",
 		Value: -1,
 	}
-	LightModeFlag = cli.BoolFlag{
-		Name:  "light",
-		Usage: "Enable light client mode (replaced by --syncmode)",
-	}
 	defaultSyncMode = eth.DefaultConfig.SyncMode
 	SyncModeFlag    = TextMarshalerFlag{
 		Name:  "syncmode",