diff --git a/contracts/IKyberSwap.sol b/contracts/IKyberSwap.sol
new file mode 100644
index 0000000..f0b8ed0
--- /dev/null
+++ b/contracts/IKyberSwap.sol
@@ -0,0 +1,11 @@
+pragma solidity ^0.4.18;
+
+//   On mainnet extract the values from here: https://developer.kyber.network/docs/Environments-Mainnet/
+//   On ropsten extract the values from here: https://developer.kyber.network/docs/Environments-Ropsten/
+
+contract KyberNetworkProxy {
+  function getExpectedRate(address src, address dest, uint srcQty) public pure returns(uint expectedRate, uint slippageRate);
+  function trade(address src, uint srcAmount, address dest, address destAddress, uint  maxDestAmount, uint minConversionRate, address walletId) public payable returns(uint);
+  function swapTokenToToken(address src, uint srcAmount, address dest, uint minConversionRate) public pure;
+  function swapEtherToToken(address token, uint minConversionRate) public payable returns(uint);
+}
diff --git a/contracts/SwapProxy.sol b/contracts/SwapProxy.sol
index 01b9161..ae7ca0e 100644
--- a/contracts/SwapProxy.sol
+++ b/contracts/SwapProxy.sol
@@ -3,17 +3,7 @@ pragma solidity ^0.4.18;
 import "./LiquidPledging.sol";
 import "./common/SafeToken.sol";
 import "./common/Ownable.sol";
-
-
-//   On mainnet extract the values from here: https://developer.kyber.network/docs/Environments-Mainnet/
-//   On ropsten extract the values from here: https://developer.kyber.network/docs/Environments-Ropsten/
-
-contract KyberNetworkProxy {
-    function getExpectedRate(address src, address dest, uint srcQty) public pure returns(uint expectedRate, uint slippageRate);
-    function trade(address src, uint srcAmount, address dest, address destAddress, uint  maxDestAmount, uint minConversionRate, address walletId) public payable returns(uint);
-    function swapTokenToToken(address src, uint srcAmount, address dest, uint minConversionRate) public pure;
-    function swapEtherToToken(address token, uint minConversionRate) public payable returns(uint);
-}
+import "./IKyberSwap.sol";
 
 contract SwapProxy is Ownable, SafeToken {
     address public ETH;