diff --git a/package-lock.json b/package-lock.json
index 94e9306..a0a837d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "react-json-editor-ajrm",
-  "version": "2.0.1",
+  "version": "2.0.2",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -769,25 +769,6 @@
         "babel-types": "6.26.0"
       }
     },
-    "babel-polyfill": {
-      "version": "6.26.0",
-      "resolved": "https://registry.npmjs.org/babel-polyfill/-/babel-polyfill-6.26.0.tgz",
-      "integrity": "sha1-N5k3q8Z9eJWXCtxiHyhM2WbPIVM=",
-      "dev": true,
-      "requires": {
-        "babel-runtime": "6.26.0",
-        "core-js": "2.5.6",
-        "regenerator-runtime": "0.10.5"
-      },
-      "dependencies": {
-        "regenerator-runtime": {
-          "version": "0.10.5",
-          "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.10.5.tgz",
-          "integrity": "sha1-M2w+/BIgrc7dosn6tntaeVWjNlg=",
-          "dev": true
-        }
-      }
-    },
     "babel-preset-env": {
       "version": "1.6.1",
       "resolved": "https://registry.npmjs.org/babel-preset-env/-/babel-preset-env-1.6.1.tgz",
diff --git a/package.json b/package.json
index dedf017..9e12da1 100644
--- a/package.json
+++ b/package.json
@@ -41,14 +41,13 @@
   "devDependencies": {
     "babel-core": "^6.26.0",
     "babel-loader": "^7.1.2",
-    "babel-polyfill": "^6.26.0",
-    "babel-preset-env": "^1.6.1",
-    "babel-preset-react": "^6.24.1",
     "babel-plugin-transform-object-rest-spread": "^6.26.0",
     "babel-plugin-transform-remove-strict-mode": "0.0.2",
-    "webpack": "^3.10.0",
-    "uglifyjs-webpack-plugin": "^1.1.8",
+    "babel-preset-env": "^1.6.1",
+    "babel-preset-react": "^6.24.1",
     "react": ">=16.2.0",
-    "react-dom": ">=16.2.0"
+    "react-dom": ">=16.2.0",
+    "uglifyjs-webpack-plugin": "^1.1.8",
+    "webpack": "^3.10.0"
   }
 }
diff --git a/webpack.config.js b/webpack.config.js
index 9cc176b..fc8f65a 100644
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -7,18 +7,17 @@ const
 
 module.exports = {
     entry : [
-        'babel-polyfill',
         './src/index.js'
     ],
-    output: {      
-        path           : path.join(__dirname, './dist'),      
-        filename       : 'index.js',      
-        library        : libraryName,      
-        libraryTarget  : 'umd',      
-        publicPath     : '/dist/',      
-        umdNamedDefine : true  
+    output: {
+        path           : path.join(__dirname, './dist'), 
+        filename       : 'index.js',
+        library        : libraryName,
+        libraryTarget  : 'umd',
+        publicPath     : '/dist/',
+        umdNamedDefine : true
     },
-    plugins : [ 
+    plugins : [
         new webpack.DefinePlugin({ 'process.env.NODE_ENV': 'true' }),
         new UglifyJSPlugin()
     ],
@@ -38,24 +37,24 @@ module.exports = {
             }
         ]
     },
-    resolve: {      
-        alias: {          
+    resolve: {
+        alias: {
             react      : path.resolve(__dirname, './node_modules/react'),
-            'react-dom': path.resolve(__dirname, './node_modules/react-dom'),      
-        }  
+            'react-dom': path.resolve(__dirname, './node_modules/react-dom')
+        }
     },
     externals: {
-        react: {          
-            commonjs  : 'react',          
-            commonjs2 : 'react',          
-            amd       : 'React',          
-            root      : 'React'      
-        },      
-        'react-dom': {          
-            commonjs  : 'react-dom',          
-            commonjs2 : 'react-dom',          
-            amd       : 'ReactDOM',          
-            root      : 'ReactDOM'      
-        }  
+        react: {
+            commonjs  : 'react',
+            commonjs2 : 'react',
+            amd       : 'React',
+            root      : 'React'
+        },
+        'react-dom': {
+            commonjs  : 'react-dom',
+            commonjs2 : 'react-dom',
+            amd       : 'ReactDOM',
+            root      : 'ReactDOM'
+        }
     }
 }
\ No newline at end of file