diff --git a/cmd/puppeth/genesis.go b/cmd/puppeth/genesis.go
index dee66dbddc..1c659fbf28 100644
--- a/cmd/puppeth/genesis.go
+++ b/cmd/puppeth/genesis.go
@@ -229,35 +229,35 @@ type parityChainSpec struct {
 	} `json:"engine"`
 
 	Params struct {
-		AccountStartNonce        hexutil.Uint64       `json:"accountStartNonce"`
-		MaximumExtraDataSize     hexutil.Uint64       `json:"maximumExtraDataSize"`
-		MinGasLimit              hexutil.Uint64       `json:"minGasLimit"`
-		GasLimitBoundDivisor     math2.HexOrDecimal64 `json:"gasLimitBoundDivisor"`
-		NetworkID                hexutil.Uint64       `json:"networkID"`
-		ChainID                  hexutil.Uint64       `json:"chainID"`
-		MaxCodeSize              hexutil.Uint64       `json:"maxCodeSize"`
-		MaxCodeSizeTransition    hexutil.Uint64       `json:"maxCodeSizeTransition"`
-		EIP98Transition          hexutil.Uint64       `json:"eip98Transition"`
-		EIP150Transition         hexutil.Uint64       `json:"eip150Transition"`
-		EIP152Transition         hexutil.Uint64       `json:"eip152Transition"`
-		EIP160Transition         hexutil.Uint64       `json:"eip160Transition"`
-		EIP161abcTransition      hexutil.Uint64       `json:"eip161abcTransition"`
-		EIP161dTransition        hexutil.Uint64       `json:"eip161dTransition"`
-		EIP155Transition         hexutil.Uint64       `json:"eip155Transition"`
-		EIP140Transition         hexutil.Uint64       `json:"eip140Transition"`
-		EIP211Transition         hexutil.Uint64       `json:"eip211Transition"`
-		EIP214Transition         hexutil.Uint64       `json:"eip214Transition"`
-		EIP658Transition         hexutil.Uint64       `json:"eip658Transition"`
-		EIP145Transition         hexutil.Uint64       `json:"eip145Transition"`
-		EIP1014Transition        hexutil.Uint64       `json:"eip1014Transition"`
-		EIP1052Transition        hexutil.Uint64       `json:"eip1052Transition"`
-		EIP1108Transition        hexutil.Uint64       `json:"eip1108Transition"`
-		EIP1283Transition        hexutil.Uint64       `json:"eip1283Transition"`
-		EIP1283DisableTransition hexutil.Uint64       `json:"eip1283DisableTransition"`
-		EIP1344Transition        hexutil.Uint64       `json:"eip1344Transition"`
-		EIP1884Transition        hexutil.Uint64       `json:"eip1884Transition"`
-		EIP2028Transition        hexutil.Uint64       `json:"eip2028Transition"`
-		EIP2200Transition        hexutil.Uint64       `json:"eip2200Transition"`
+		AccountStartNonce         hexutil.Uint64       `json:"accountStartNonce"`
+		MaximumExtraDataSize      hexutil.Uint64       `json:"maximumExtraDataSize"`
+		MinGasLimit               hexutil.Uint64       `json:"minGasLimit"`
+		GasLimitBoundDivisor      math2.HexOrDecimal64 `json:"gasLimitBoundDivisor"`
+		NetworkID                 hexutil.Uint64       `json:"networkID"`
+		ChainID                   hexutil.Uint64       `json:"chainID"`
+		MaxCodeSize               hexutil.Uint64       `json:"maxCodeSize"`
+		MaxCodeSizeTransition     hexutil.Uint64       `json:"maxCodeSizeTransition"`
+		EIP98Transition           hexutil.Uint64       `json:"eip98Transition"`
+		EIP150Transition          hexutil.Uint64       `json:"eip150Transition"`
+		EIP152Transition          hexutil.Uint64       `json:"eip152Transition"`
+		EIP160Transition          hexutil.Uint64       `json:"eip160Transition"`
+		EIP161abcTransition       hexutil.Uint64       `json:"eip161abcTransition"`
+		EIP161dTransition         hexutil.Uint64       `json:"eip161dTransition"`
+		EIP155Transition          hexutil.Uint64       `json:"eip155Transition"`
+		EIP140Transition          hexutil.Uint64       `json:"eip140Transition"`
+		EIP211Transition          hexutil.Uint64       `json:"eip211Transition"`
+		EIP214Transition          hexutil.Uint64       `json:"eip214Transition"`
+		EIP658Transition          hexutil.Uint64       `json:"eip658Transition"`
+		EIP145Transition          hexutil.Uint64       `json:"eip145Transition"`
+		EIP1014Transition         hexutil.Uint64       `json:"eip1014Transition"`
+		EIP1052Transition         hexutil.Uint64       `json:"eip1052Transition"`
+		EIP1108Transition         hexutil.Uint64       `json:"eip1108Transition"`
+		EIP1283Transition         hexutil.Uint64       `json:"eip1283Transition"`
+		EIP1283DisableTransition  hexutil.Uint64       `json:"eip1283DisableTransition"`
+		EIP1283ReenableTransition hexutil.Uint64       `json:"eip1283ReenableTransition"`
+		EIP1344Transition         hexutil.Uint64       `json:"eip1344Transition"`
+		EIP1884Transition         hexutil.Uint64       `json:"eip1884Transition"`
+		EIP2028Transition         hexutil.Uint64       `json:"eip2028Transition"`
 	} `json:"params"`
 
 	Genesis struct {
@@ -472,7 +472,7 @@ func (spec *parityChainSpec) setIstanbul(num *big.Int) {
 	spec.Params.EIP1344Transition = hexutil.Uint64(num.Uint64())
 	spec.Params.EIP1884Transition = hexutil.Uint64(num.Uint64())
 	spec.Params.EIP2028Transition = hexutil.Uint64(num.Uint64())
-	spec.Params.EIP2200Transition = hexutil.Uint64(num.Uint64())
+	spec.Params.EIP1283ReenableTransition = hexutil.Uint64(num.Uint64())
 }
 
 // pyEthereumGenesisSpec represents the genesis specification format used by the