diff --git a/python/eth_contract_registry/runnable/list.py b/python/eth_contract_registry/runnable/list.py
index 4b7b7c3..778f3ff 100644
--- a/python/eth_contract_registry/runnable/list.py
+++ b/python/eth_contract_registry/runnable/list.py
@@ -15,7 +15,6 @@ import logging
 # third-party imports
 from crypto_dev_signer.eth.signer import ReferenceSigner as EIP155Signer
 from crypto_dev_signer.keystore.dict import DictKeystore
-from crypto_dev_signer.eth.helper import EthTxExecutor
 from chainlib.chain import ChainSpec
 from chainlib.eth.nonce import RPCNonceOracle
 from chainlib.eth.gas import RPCGasOracle
diff --git a/python/eth_contract_registry/runnable/set.py b/python/eth_contract_registry/runnable/set.py
index fd4282f..bd78470 100644
--- a/python/eth_contract_registry/runnable/set.py
+++ b/python/eth_contract_registry/runnable/set.py
@@ -15,7 +15,6 @@ import logging
 # external imports
 from crypto_dev_signer.eth.signer import ReferenceSigner as EIP155Signer
 from crypto_dev_signer.keystore.dict import DictKeystore
-from crypto_dev_signer.eth.helper import EthTxExecutor
 from chainlib.chain import ChainSpec
 from chainlib.eth.nonce import (
         RPCNonceOracle,