diff --git a/contracts/crowdsale/emission/MintedCrowdsale.sol b/contracts/crowdsale/emission/MintedCrowdsale.sol
index a57c7b807..1c7d8eb0c 100644
--- a/contracts/crowdsale/emission/MintedCrowdsale.sol
+++ b/contracts/crowdsale/emission/MintedCrowdsale.sol
@@ -1,5 +1,6 @@
 pragma solidity ^0.4.24;
 
+import "../../Initializable.sol";
 import "../Crowdsale.sol";
 import "../../token/ERC20/ERC20Mintable.sol";
 
@@ -9,7 +10,7 @@ import "../../token/ERC20/ERC20Mintable.sol";
  * @dev Extension of Crowdsale contract whose tokens are minted in each purchase.
  * Token ownership should be transferred to MintedCrowdsale for minting.
  */
-contract MintedCrowdsale is Crowdsale {
+contract MintedCrowdsale is Initializable, Crowdsale {
 
   /**
    * @dev Overrides delivery by minting tokens upon purchase.
diff --git a/contracts/mocks/MintedCrowdsaleImpl.sol b/contracts/mocks/MintedCrowdsaleImpl.sol
index afdd3b8c7..5a8db00ce 100644
--- a/contracts/mocks/MintedCrowdsaleImpl.sol
+++ b/contracts/mocks/MintedCrowdsaleImpl.sol
@@ -1,10 +1,11 @@
 pragma solidity ^0.4.24;
 
+import "../Initializable.sol";
 import "../token/ERC20/ERC20Mintable.sol";
 import "../crowdsale/emission/MintedCrowdsale.sol";
 
 
-contract MintedCrowdsaleImpl is MintedCrowdsale {
+contract MintedCrowdsaleImpl is Initializable, MintedCrowdsale {
 
   constructor (
     uint256 rate,
@@ -14,6 +15,7 @@ contract MintedCrowdsaleImpl is MintedCrowdsale {
     public
     Crowdsale(rate, wallet, token)
   {
+    Crowdsale.initialize(rate, wallet, token);
   }
 
 }
diff --git a/test/crowdsale/MintedCrowdsale.test.js b/test/crowdsale/MintedCrowdsale.test.js
index e254ddf1b..0aeb653dd 100644
--- a/test/crowdsale/MintedCrowdsale.test.js
+++ b/test/crowdsale/MintedCrowdsale.test.js
@@ -5,7 +5,7 @@ const { assertRevert } = require('../helpers/assertRevert');
 const BigNumber = web3.BigNumber;
 
 const MintedCrowdsale = artifacts.require('MintedCrowdsaleImpl');
-const ERC20Mintable = artifacts.require('ERC20Mintable');
+const ERC20Mintable = artifacts.require('ERC20MintableMock');
 const ERC20 = artifacts.require('ERC20');
 
 contract('MintedCrowdsale', function ([_, deployer, investor, wallet, purchaser]) {