diff --git a/package.json b/package.json
index 7e06766c..ecf2a935 100644
--- a/package.json
+++ b/package.json
@@ -23,12 +23,12 @@
     "react-component"
   ],
   "devDependencies": {
+    "babel": "^5.6.4",
     "babel-core": "^5.1.11",
     "babel-loader": "^5.0.0",
     "jasmine-node": "^1.14.5",
-    "react": "^0.13.1",
     "jsdom": "^3.1.2",
-    "node-jsx": "^0.13.2",
+    "react": "^0.13.1",
     "webpack": "^1.7.3",
     "webpack-dev-server": "^1.7.0"
   },
diff --git a/specs/Element-spec.jsx b/specs/Element-spec.jsx
index 68d7262e..d517f372 100644
--- a/specs/Element-spec.jsx
+++ b/specs/Element-spec.jsx
@@ -543,7 +543,7 @@ it('should allow an undefined value to be updated to a value', function (done) {
           <Formsy.Form disabled={this.state.bool}>
             {this.state.bool ?
               <TestInput name="foo" /> :
-              <TestInput name="bar" />   
+              <TestInput name="bar" />
             }
           </Formsy.Form>
         );
@@ -555,7 +555,7 @@ it('should allow an undefined value to be updated to a value', function (done) {
     expect(input.isFormDisabled()).toBe(true);
     form.flip();
     expect(input.isFormDisabled()).toBe(false);
-    
+
   });
 
   it('should allow for dot notation in name which maps to a deep object', function () {
@@ -569,7 +569,7 @@ it('should allow an undefined value to be updated to a value', function (done) {
 
     var TestForm = React.createClass({
       onSubmit: function (model) {
-        expect(model).toEqual({foo: {bar: 'foo', test: 'test'}});  
+        expect(model).toEqual({foo: {bar: 'foo', test: 'test'}});
       },
       render: function () {
         return (
@@ -584,7 +584,7 @@ it('should allow an undefined value to be updated to a value', function (done) {
     var form = TestUtils.renderIntoDocument(<TestForm/>);
     var formEl = TestUtils.findRenderedDOMComponentWithTag(form, 'form');
     TestUtils.Simulate.submit(formEl);
-    
+
   });
 
 });
diff --git a/specs/Rules-equals-spec.jsx b/specs/Rules-equals-spec.jsx
index 8928f00a..a689b169 100644
--- a/specs/Rules-equals-spec.jsx
+++ b/specs/Rules-equals-spec.jsx
@@ -42,7 +42,7 @@ describe('Rules: equals', function() {
   });
 
   afterEach(function() {
-    TestInput = isValid = isInvalid = form = null;
+    TestInput = isValid = form = null;
   });
 
   it('should pass with a default value', pass());
diff --git a/specs/Rules-isAlpha-spec.jsx b/specs/Rules-isAlpha-spec.jsx
index a9171f2b..60b7a5eb 100644
--- a/specs/Rules-isAlpha-spec.jsx
+++ b/specs/Rules-isAlpha-spec.jsx
@@ -42,7 +42,7 @@ describe('Rules: isAlpha', function() {
   });
 
   afterEach(function() {
-    TestInput = isValid = isInvalid = form = null;
+    TestInput = isValid = form = null;
   });
 
   it('should pass with a default value', pass());
diff --git a/specs/Rules-isEmail-spec.jsx b/specs/Rules-isEmail-spec.jsx
index f377434c..29e5943f 100644
--- a/specs/Rules-isEmail-spec.jsx
+++ b/specs/Rules-isEmail-spec.jsx
@@ -42,7 +42,7 @@ describe('Rules: isEmail', function() {
   });
 
   afterEach(function() {
-    TestInput = isValid = isInvalid = form = null;
+    TestInput = isValid = form = null;
   });
 
   it('should pass with a default value', pass());
diff --git a/specs/Rules-isEmptyString-spec.jsx b/specs/Rules-isEmptyString-spec.jsx
index 237d6e01..7fdad833 100644
--- a/specs/Rules-isEmptyString-spec.jsx
+++ b/specs/Rules-isEmptyString-spec.jsx
@@ -42,7 +42,7 @@ describe('Rules: isEmptyString', function() {
   });
 
   afterEach(function() {
-    TestInput = isValid = isInvalid = form = null;
+    TestInput = isValid = form = null;
   });
 
   it('should fail with a default value', fail());
diff --git a/specs/Rules-isExisty-spec.jsx b/specs/Rules-isExisty-spec.jsx
index 6991acd5..e946b819 100644
--- a/specs/Rules-isExisty-spec.jsx
+++ b/specs/Rules-isExisty-spec.jsx
@@ -42,7 +42,7 @@ describe('Rules: isExisty', function() {
   });
 
   afterEach(function() {
-    TestInput = isValid = isInvalid = form = null;
+    TestInput = isValid = form = null;
   });
 
   it('should fail with a default value', fail());
diff --git a/specs/Rules-isLength-spec.jsx b/specs/Rules-isLength-spec.jsx
index 28dd5ca7..1e52cc3d 100644
--- a/specs/Rules-isLength-spec.jsx
+++ b/specs/Rules-isLength-spec.jsx
@@ -33,7 +33,7 @@ describe('Rules: isLength', function() {
   });
 
   afterEach(function() {
-    TestInput = isValid = isInvalid = form = null;
+    TestInput = isValid = form = null;
   });
 
   describe('isLength:3', function() {
diff --git a/specs/Rules-isNumeric-spec.jsx b/specs/Rules-isNumeric-spec.jsx
index 3e309bda..94e21fd0 100644
--- a/specs/Rules-isNumeric-spec.jsx
+++ b/specs/Rules-isNumeric-spec.jsx
@@ -42,7 +42,7 @@ describe('Rules: isNumeric', function() {
   });
 
   afterEach(function() {
-    TestInput = isValid = isInvalid = form = null;
+    TestInput = isValid = form = null;
   });
 
   it('should pass with a default value', pass());
diff --git a/specs/Rules-isUrl-spec.jsx b/specs/Rules-isUrl-spec.jsx
index 3d5ec87a..cabf8ac2 100644
--- a/specs/Rules-isUrl-spec.jsx
+++ b/specs/Rules-isUrl-spec.jsx
@@ -42,7 +42,7 @@ describe('Rules: isUrl', function() {
   });
 
   afterEach(function() {
-    TestInput = isValid = isInvalid = form = null;
+    TestInput = isValid = form = null;
   });
 
   it('should pass with a default value', pass());
diff --git a/specs/Rules-isWords-spec.jsx b/specs/Rules-isWords-spec.jsx
index f9cae816..f7752f4c 100644
--- a/specs/Rules-isWords-spec.jsx
+++ b/specs/Rules-isWords-spec.jsx
@@ -42,7 +42,7 @@ describe('Rules: isWords', function() {
   });
 
   afterEach(function() {
-    TestInput = isValid = isInvalid = form = null;
+    TestInput = isValid = form = null;
   });
 
   it('should pass with a default value', pass());
diff --git a/specs/Rules-maxLength-spec.jsx b/specs/Rules-maxLength-spec.jsx
index f148cf77..5c001031 100644
--- a/specs/Rules-maxLength-spec.jsx
+++ b/specs/Rules-maxLength-spec.jsx
@@ -42,7 +42,7 @@ describe('Rules: maxLength', function() {
   });
 
   afterEach(function() {
-    TestInput = isValid = isInvalid = form = null;
+    TestInput = isValid = form = null;
   });
 
   it('should pass with a default value', pass());
diff --git a/specs/Rules-minLength-spec.jsx b/specs/Rules-minLength-spec.jsx
index 9d8bff12..57b77125 100644
--- a/specs/Rules-minLength-spec.jsx
+++ b/specs/Rules-minLength-spec.jsx
@@ -33,7 +33,7 @@ describe('Rules: minLength', function() {
   });
 
   afterEach(function() {
-    TestInput = isValid = isInvalid = form = null;
+    TestInput = isValid = form = null;
   });
 
   describe('minLength:3', function() {
diff --git a/testrunner.js b/testrunner.js
index 52896915..48f42519 100644
--- a/testrunner.js
+++ b/testrunner.js
@@ -1,9 +1,7 @@
-require('node-jsx').install({
-  extension: '.jsx'
-});
+require('babel/register');
 
 var path = require('path');
-var jsdom = require("jsdom").jsdom;
+var jsdom = require('jsdom').jsdom;
 var jasmine = require('jasmine-node');
 
 global.document = jsdom();