1 files changed, 7 insertions, 1 deletions
diff --git a/packages/web3-wrapper/src/index.ts b/packages/web3-wrapper/src/index.ts
index dd94d683e..b48532204 100644
--- a/packages/web3-wrapper/src/index.ts
+++ b/packages/web3-wrapper/src/index.ts
@@ -1,5 +1,8 @@
 import {TransactionReceipt, TxData} from '@0xproject/types';
-import {promisify} from '@0xproject/utils';
+import {
+    bigNumberConfigs,
+    promisify,
+} from '@0xproject/utils';
 import BigNumber from 'bignumber.js';
 import * as _ from 'lodash';
 import * as Web3 from 'web3';
@@ -15,6 +18,9 @@ interface RawLogEntry {
     topics: string[];
 }
 
+// Customize our BigNumber instances
+bigNumberConfigs.configure();
+
 export class Web3Wrapper {
     private _web3: Web3;
     private _defaults: Partial<TxData>;