5 files changed, 26 insertions, 16 deletions
diff --git a/packages/subproviders/package-lock.json b/packages/subproviders/package-lock.json
new file mode 100644
index 000000000..61675f9ea
--- /dev/null
+++ b/packages/subproviders/package-lock.json
@@ -0,0 +1,25 @@
+{
+    "name": "@0xproject/subproviders",
+    "version": "0.8.4",
+    "lockfileVersion": 1,
+    "requires": true,
+    "dependencies": {
+        "@types/bip39": {
+            "version": "2.4.0",
+            "resolved": "https://registry.npmjs.org/@types/bip39/-/bip39-2.4.0.tgz",
+            "integrity": "sha512-qxJBGh55SPbSGv+91D6H3WOR8vKdA/p8Oc58oK/DTbORgjO6Ebuo8MRzdy2OWi+dw/lxtX4VWJkkCUTSQvhAnw==",
+            "dev": true,
+            "requires": {
+                "@types/node": "9.6.2"
+            },
+            "dependencies": {
+                "@types/node": {
+                    "version": "9.6.2",
+                    "resolved": "https://registry.npmjs.org/@types/node/-/node-9.6.2.tgz",
+                    "integrity": "sha512-UWkRY9X7RQHp5OhhRIIka58/gVVycL1zHZu0OTsT5LI86ABaMOSbUjAl+b0FeDhQcxclrkyft3kW5QWdMRs8wQ==",
+                    "dev": true
+                }
+            }
+        }
+    }
+}
diff --git a/packages/subproviders/src/index.ts b/packages/subproviders/src/index.ts
index 01aec956a..dc45ea9f1 100644
--- a/packages/subproviders/src/index.ts
+++ b/packages/subproviders/src/index.ts
@@ -18,7 +18,6 @@ export {
     Callback,
     ErrorCallback,
     NextCallback,
-    LedgerWalletSubprovider,
     LedgerCommunicationClient,
     NonceSubproviderErrors,
     LedgerSubproviderConfigs,
diff --git a/packages/subproviders/src/types.ts b/packages/subproviders/src/types.ts
index c76be1bf8..121992278 100644
--- a/packages/subproviders/src/types.ts
+++ b/packages/subproviders/src/types.ts
@@ -69,12 +69,6 @@ export interface LedgerGetAddressResult {
     chainCode: string;
 }
 
-export interface LedgerWalletSubprovider {
-    getPath: () => string;
-    setPath: (path: string) => void;
-    setPathIndex: (pathIndex: number) => void;
-}
-
 export interface PartialTxParams {
     nonce: string;
     gasPrice?: string;
diff --git a/packages/website/ts/blockchain.ts b/packages/website/ts/blockchain.ts
index fd34ab82d..bb1f47dd0 100644
--- a/packages/website/ts/blockchain.ts
+++ b/packages/website/ts/blockchain.ts
@@ -20,7 +20,6 @@ import {
     InjectedWeb3Subprovider,
     ledgerEthereumBrowserClientFactoryAsync,
     LedgerSubprovider,
-    LedgerWalletSubprovider,
     RedundantRPCSubprovider,
 } from '@0xproject/subproviders';
 import { Provider } from '@0xproject/types';
@@ -76,7 +75,7 @@ export class Blockchain {
     private _userAddressIfExists: string;
     private _cachedProvider: Provider;
     private _cachedProviderNetworkId: number;
-    private _ledgerSubprovider: LedgerWalletSubprovider;
+    private _ledgerSubprovider: LedgerSubprovider;
     private _defaultGasPrice: BigNumber;
     private static _getNameGivenProvider(provider: Provider): string {
         const providerType = utils.getProviderType(provider);
@@ -168,12 +167,6 @@ export class Blockchain {
         }
         this._ledgerSubprovider.setPath(path);
     }
-    public updateLedgerDerivationIndex(pathIndex: number) {
-        if (_.isUndefined(this._ledgerSubprovider)) {
-            return; // noop
-        }
-        this._ledgerSubprovider.setPathIndex(pathIndex);
-    }
     public async updateProviderToLedgerAsync(networkId: number) {
         utils.assert(!_.isUndefined(this._zeroEx), 'ZeroEx must be instantiated.');
 
diff --git a/packages/website/ts/components/dialogs/ledger_config_dialog.tsx b/packages/website/ts/components/dialogs/ledger_config_dialog.tsx
index d7190c0bb..a72d33183 100644
--- a/packages/website/ts/components/dialogs/ledger_config_dialog.tsx
+++ b/packages/website/ts/components/dialogs/ledger_config_dialog.tsx
@@ -199,7 +199,6 @@ export class LedgerConfigDialog extends React.Component<LedgerConfigDialogProps,
     }
     private _onAddressSelected(selectedRowIndexes: number[]) {
         const selectedRowIndex = selectedRowIndexes[0];
-        this.props.blockchain.updateLedgerDerivationIndex(selectedRowIndex);
         const selectedAddress = this.state.userAddresses[selectedRowIndex];
         const selectAddressBalance = this.state.addressBalances[selectedRowIndex];
         this.props.dispatcher.updateUserAddress(selectedAddress);