diff --git a/cmd/geth/main.go b/cmd/geth/main.go
index 3a6366f4d2f1f195102da13b61ef5df8a316a4ca..645743c13ab6d650812f3f6968d30d50e3aaf08c 100644
--- a/cmd/geth/main.go
+++ b/cmd/geth/main.go
@@ -312,6 +312,7 @@ JavaScript API. See https://github.com/ethereum/go-ethereum/wiki/Javascipt-Conso
 		utils.MiningEnabledFlag,
 		utils.MiningGPUFlag,
 		utils.AutoDAGFlag,
+		utils.TargetGasLimitFlag,
 		utils.NATFlag,
 		utils.NatspecEnabledFlag,
 		utils.NoDiscoverFlag,
diff --git a/cmd/geth/usage.go b/cmd/geth/usage.go
index a31532beaa6e5784c5e65aa72f8b8cbc4e245c63..e2adf730574a61470ade88dcf22e894aec54b168 100644
--- a/cmd/geth/usage.go
+++ b/cmd/geth/usage.go
@@ -121,10 +121,10 @@ var AppHelpFlagGroups = []flagGroup{
 		Flags: []cli.Flag{
 			utils.MiningEnabledFlag,
 			utils.MinerThreadsFlag,
-			utils.TargetGasLimitFlag,
 			utils.MiningGPUFlag,
 			utils.AutoDAGFlag,
 			utils.EtherbaseFlag,
+			utils.TargetGasLimitFlag,
 			utils.GasPriceFlag,
 			utils.ExtraDataFlag,
 		},