5 files changed, 9 insertions, 35 deletions
diff --git a/packages/deployer/test/fixtures/contracts/main/Exchange.sol b/packages/deployer/test/fixtures/contracts/Exchange.sol
index ea9ca3afa..e3725335b 100644
--- a/packages/deployer/test/fixtures/contracts/main/Exchange.sol
+++ b/packages/deployer/test/fixtures/contracts/Exchange.sol
@@ -16,11 +16,12 @@
 
 */
 
-pragma solidity 0.4.14;
+pragma solidity ^0.4.14;
+
+import {ERC20 as Token} from "zeppelin-solidity/contracts/token/ERC20/ERC20.sol";
 
 import "./TokenTransferProxy.sol";
-import "/base/Token.sol";
-import "/base/SafeMath.sol";
+import "./base/SafeMath.sol";
 
 /// @title Exchange - Facilitates exchange of ERC20 tokens.
 /// @author Amir Bandeali - <amir@0xProject.com>, Will Warren - <will@0xProject.com>
diff --git a/packages/deployer/test/fixtures/contracts/main/TokenTransferProxy.sol b/packages/deployer/test/fixtures/contracts/TokenTransferProxy.sol
index 99d16cb57..44570d459 100644
--- a/packages/deployer/test/fixtures/contracts/main/TokenTransferProxy.sol
+++ b/packages/deployer/test/fixtures/contracts/TokenTransferProxy.sol
@@ -16,10 +16,10 @@
 
 */
 
-pragma solidity 0.4.14;
+pragma solidity ^0.4.14;
 
-import "/base/Token.sol";
-import "/base/Ownable.sol";
+import { Ownable } from "zeppelin-solidity/contracts/ownership/Ownable.sol";
+import { ERC20 as Token } from "zeppelin-solidity/contracts/token/ERC20/ERC20.sol";
 
 /// @title TokenTransferProxy - Transfers tokens on behalf of contracts that have been approved via decentralized governance.
 /// @author Amir Bandeali - <amir@0xProject.com>, Will Warren - <will@0xProject.com>
diff --git a/packages/deployer/test/fixtures/contracts/base/Ownable.sol b/packages/deployer/test/fixtures/contracts/base/Ownable.sol
deleted file mode 100644
index 2a74c3717..000000000
--- a/packages/deployer/test/fixtures/contracts/base/Ownable.sol
+++ /dev/null
@@ -1,27 +0,0 @@
-pragma solidity 0.4.14;
-
-/*
- * Ownable
- *
- * Base contract with an owner.
- * Provides onlyOwner modifier, which prevents function from running if it is called by anyone other than the owner.
- */
-
-contract Ownable {
-    address public owner;
-
-    function Ownable() {
-        owner = msg.sender;
-    }
-
-    modifier onlyOwner() {
-        require(msg.sender == owner);
-        _;
-    }
-
-    function transferOwnership(address newOwner) onlyOwner {
-        if (newOwner != address(0)) {
-            owner = newOwner;
-        }
-    }
-}
diff --git a/packages/deployer/test/fixtures/contracts/base/SafeMath.sol b/packages/deployer/test/fixtures/contracts/base/SafeMath.sol
index 7414684a8..92ce11cde 100644
--- a/packages/deployer/test/fixtures/contracts/base/SafeMath.sol
+++ b/packages/deployer/test/fixtures/contracts/base/SafeMath.sol
@@ -1,4 +1,4 @@
-pragma solidity 0.4.14;
+pragma solidity ^0.4.14;
 
 contract SafeMath {
     function safeMul(uint a, uint b) internal constant returns (uint256) {
diff --git a/packages/deployer/test/fixtures/contracts/base/Token.sol b/packages/deployer/test/fixtures/contracts/base/Token.sol
index c03f8c567..483010d7d 100644
--- a/packages/deployer/test/fixtures/contracts/base/Token.sol
+++ b/packages/deployer/test/fixtures/contracts/base/Token.sol
@@ -1,4 +1,4 @@
-pragma solidity 0.4.14;
+pragma solidity ^0.4.14;
 
 contract Token {