1 files changed, 4 insertions, 4 deletions
diff --git a/packages/website/ts/components/wallet/wallet.tsx b/packages/website/ts/components/wallet/wallet.tsx
index cb1460ebf..819f75ac4 100644
--- a/packages/website/ts/components/wallet/wallet.tsx
+++ b/packages/website/ts/components/wallet/wallet.tsx
@@ -1,5 +1,5 @@
 import { EtherscanLinkSuffixes, Styles, utils as sharedUtils } from '@0xproject/react-shared';
-import { BigNumber } from '@0xproject/utils';
+import { BigNumber, errorUtils } from '@0xproject/utils';
 import { Web3Wrapper } from '@0xproject/web3-wrapper';
 import * as _ from 'lodash';
 import CircularProgress from 'material-ui/CircularProgress';
@@ -222,7 +222,7 @@ export class Wallet extends React.Component<WalletProps, WalletState> {
             </div>
         );
     }
-    private _onSidebarHover(event: React.FormEvent<HTMLInputElement>): void {
+    private _onSidebarHover(_event: React.FormEvent<HTMLInputElement>): void {
         this.setState({
             isHoveringSidebar: true,
         });
@@ -314,7 +314,7 @@ export class Wallet extends React.Component<WalletProps, WalletState> {
         );
         return _.map(trackedTokensStartingWithEtherToken, this._renderTokenRow.bind(this));
     }
-    private _renderTokenRow(token: Token, index: number): React.ReactNode {
+    private _renderTokenRow(token: Token, _index: number): React.ReactNode {
         const tokenState = this.props.trackedTokenStateByAddress[token.address];
         const tokenLink = sharedUtils.getEtherScanLinkIfExists(
             token.address,
@@ -488,7 +488,7 @@ export class Wallet extends React.Component<WalletProps, WalletState> {
                     buttonIconName = 'zmdi-long-arrow-up';
                     break;
                 default:
-                    throw utils.spawnSwitchErr('wrappedEtherDirection', wrappedEtherDirection);
+                    throw errorUtils.spawnSwitchErr('wrappedEtherDirection', wrappedEtherDirection);
             }
         }
         const onClick = isWrappedEtherDirectionOpen