--- a/runtime/src/lib.rs
+++ b/runtime/src/lib.rs
@@ -595,7 +595,7 @@
 		Timestamp: pallet_timestamp::{Module, Call, Storage, Inherent},
 		Aura: pallet_aura::{Module, Config<T> },
 		EVM: pallet_evm::{Module, Config, Call, Storage, Event<T>},
-		Ethereum: pallet_ethereum::{Module, Config, Call, Storage, Event},
+		Ethereum: pallet_ethereum::{Module, Config, Call, Storage, Event, ValidateUnsigned},
 		Grandpa: pallet_grandpa::{Module, Call, Storage, Config, Event},
 		Balances: pallet_balances::{Module, Call, Storage, Config<T>, Event<T>},
 		TransactionPayment: pallet_transaction_payment::{Module, Storage},