diff --git a/test/fifsregistrar_test.js b/test/fifsregistrar_test.js
index 6926f75c..bb1f01dd 100755
--- a/test/fifsregistrar_test.js
+++ b/test/fifsregistrar_test.js
@@ -29,26 +29,16 @@ describe('FIFSRegistrar', function() {
 		return utils.deployENSAsync(accounts[0])
 			.then(function(_ens) {
 				ens = _ens;
-				return new Promise(function(resolve, reject) {
-					web3.eth.contract(JSON.parse(registrarCode.interface)).new(
+				return utils.promisifyContractFactory(
+						web3.eth.contract(JSON.parse(registrarCode.interface)))
+					.newAsync(
 						ens.address,
 						0,
 						{
 							from: accounts[0],
 							data: registrarCode.bytecode,
 							gas: 4700000
-						},
-						function(err, contract) {
-							if (err) {
-								reject(err);
-							} else if (typeof contract.address !== "undefined") {
-								resolve(contract);
-							} else {
-								// There is to hope that reject or resolve is called
-							}
 						});
-
-				});
 			})
 			.then(contract => {
 				registrar = Promise.promisifyAll(contract);
diff --git a/test/utils.js b/test/utils.js
index c054a2db..f9499ce8 100755
--- a/test/utils.js
+++ b/test/utils.js
@@ -62,5 +62,24 @@ module.exports = {
 		});
 	},
 	web3: web3,
-	TestRPC: TestRPC
+	TestRPC: TestRPC,
+	promisifyContractFactory: function(contractFactory) {
+		contractFactory.newAsync = function() {
+			var args = arguments;
+			return new Promise(function(resolve, reject) {
+				args[args.length] = function(err, contract) {
+					if (err) {
+						reject(err);
+					} else if (typeof contract.address !== "undefined") {
+						resolve(contract);
+					} else {
+						// There is to hope that reject or resolve is called
+					}
+				};
+				args.length++;
+				contractFactory.new.apply(contractFactory, args);
+			});
+		};
+		return contractFactory;
+	}
 };