fix CI failures

2019-12-09 22:15:30 -08:00
parent 865a2b1fb0
commit 2f9891f0aa
5 changed files with 5 additions and 20 deletions
--- a/contracts/staking/test/unit_tests/lib_fixed_math_test.ts
+++ b/contracts/staking/test/unit_tests/lib_fixed_math_test.ts
@@ -7,7 +7,7 @@ import {
    toDecimal,
    toFixed,
 } from '@0x/contracts-test-utils';
-import { BigNumber, FixedMathRevertErrors } from '@0x/utils';
+import { BigNumber, FixedMathRevertErrors, hexUtils } from '@0x/utils';
 import { Decimal } from 'decimal.js';
 import * as _ from 'lodash';