1 files changed, 0 insertions, 1 deletions
diff --git a/packages/contract-wrappers/test/exchange_transfer_simulator_test.ts b/packages/contract-wrappers/test/exchange_transfer_simulator_test.ts
index 1690eb392..cbc52df7f 100644
--- a/packages/contract-wrappers/test/exchange_transfer_simulator_test.ts
+++ b/packages/contract-wrappers/test/exchange_transfer_simulator_test.ts
@@ -2,7 +2,6 @@ import { BlockchainLifecycle } from '@0xproject/dev-utils';
 import { BlockParamLiteral, Token } from '@0xproject/types';
 import { BigNumber } from '@0xproject/utils';
 import * as chai from 'chai';
-import 'make-promises-safe';
 
 import { ContractWrappers, ExchangeContractErrs } from '../src';
 import { BalanceAndProxyAllowanceLazyStore } from '../src/stores/balance_proxy_allowance_lazy_store';