2 files changed, 3 insertions, 2 deletions
diff --git a/packages/subproviders/src/index.ts b/packages/subproviders/src/index.ts
index 9a5597a06..9d4480e59 100644
--- a/packages/subproviders/src/index.ts
+++ b/packages/subproviders/src/index.ts
@@ -1,5 +1,6 @@
 import Eth from '@ledgerhq/hw-app-eth';
 import TransportU2F from '@ledgerhq/hw-transport-u2f';
+export import Web3ProviderEngine = require('web3-provider-engine');
 export { ECSignature } from '@0xproject/types';
 
 import { LedgerEthereumClient } from './types';
diff --git a/packages/subproviders/src/utils/subprovider_utils.ts b/packages/subproviders/src/utils/subprovider_utils.ts
index 24ebedd06..beda408ab 100644
--- a/packages/subproviders/src/utils/subprovider_utils.ts
+++ b/packages/subproviders/src/utils/subprovider_utils.ts
@@ -1,4 +1,4 @@
-import ProviderEngine = require('web3-provider-engine');
+import Web3ProviderEngine = require('web3-provider-engine');
 
 import { Subprovider } from '../subproviders/subprovider';
 
@@ -7,7 +7,7 @@ import { Subprovider } from '../subproviders/subprovider';
  * @param provider    Given provider
  * @param subprovider Subprovider to prepend
  */
-export function prependSubprovider(provider: ProviderEngine, subprovider: Subprovider): void {
+export function prependSubprovider(provider: Web3ProviderEngine, subprovider: Subprovider): void {
     subprovider.setEngine(provider);
     // HACK: We use implementation details of provider engine here
     // https://github.com/MetaMask/provider-engine/blob/master/index.js#L68