2 files changed, 3 insertions, 2 deletions
diff --git a/packages/migrations/src/migrate.ts b/packages/migrations/src/migrate.ts
index fe3daed98..b00ba698f 100644
--- a/packages/migrations/src/migrate.ts
+++ b/packages/migrations/src/migrate.ts
@@ -7,7 +7,7 @@ import * as path from 'path';
 import { runMigrationsAsync } from './migration';
 
 (async () => {
-    const defaults = {
+    const txDefaults = {
         from: devConstants.TESTRPC_FIRST_ADDRESS,
     };
     const providerConfigs = { shouldUseInProcessGanache: false };
diff --git a/packages/migrations/src/migration.ts b/packages/migrations/src/migration.ts
index 2e38b59ae..96973fb62 100644
--- a/packages/migrations/src/migration.ts
+++ b/packages/migrations/src/migration.ts
@@ -3,7 +3,8 @@ import { BigNumber, NULL_BYTES } from '@0xproject/utils';
 import { Web3Wrapper } from '@0xproject/web3-wrapper';
 import * as _ from 'lodash';
 
-import { artifacts, ArtifactWriter } from './artifacts';
+import { ArtifactWriter } from './artifact_writer';
+import { artifacts } from './artifacts';
 import { DummyTokenContract } from './contract_wrappers/dummy_token';
 import { ExchangeContract } from './contract_wrappers/exchange';
 import { MultiSigWalletWithTimeLockExceptRemoveAuthorizedAddressContract } from './contract_wrappers/multi_sig_wallet_with_time_lock_except_remove_authorized_address';