diff --git a/experimental/babel-preset-env/README.md b/experimental/babel-preset-env/README.md
index 704bb2f964..0a460c87fd 100644
--- a/experimental/babel-preset-env/README.md
+++ b/experimental/babel-preset-env/README.md
@@ -146,12 +146,11 @@ import "babel-polyfill";
 Out (different based on environment)
 
 ```js
-import "core-js/modules/es6.typed.data-view";
-import "core-js/modules/es6.reflect.apply";
-import "core-js/modules/es6.reflect.own-keys";
-import "core-js/modules/es6.symbol.iterator";
-import "core-js/modules/es6.symbol.species";
-import "core-js/modules/es6.array.from";
+import "core-js/modules/es7.string.pad-start";
+import "core-js/modules/es7.string.pad-end";
+import "core-js/modules/web.timers";
+import "core-js/modules/web.immediate";
+import "core-js/modules/web.dom.iterable";
 ```
 
 > This will also work for "core-js" directly (`import "core-js";`)
diff --git a/experimental/babel-preset-env/data/builtInFeatures.js b/experimental/babel-preset-env/data/builtInFeatures.js
index 7761222d24..09d3924618 100644
--- a/experimental/babel-preset-env/data/builtInFeatures.js
+++ b/experimental/babel-preset-env/data/builtInFeatures.js
@@ -17,7 +17,7 @@ const es2015 = {
   "es6.set": "Set",
   "es6.weak-map": "WeakMap",
   "es6.weak-set": "WeakSet",
-  // proxy not implemented
+  // Proxy not implementable
 
   "es6.reflect.apply": "Reflect / Reflect.apply",
   "es6.reflect.construct": "Reflect / Reflect.construct",
@@ -82,7 +82,7 @@ const es2015 = {
   "es6.array.find": "Array.prototype methods / Array.prototype.find",
   "es6.array.find-index": "Array.prototype methods / Array.prototype.findIndex",
   "es6.array.fill": "Array.prototype methods / Array.prototype.fill",
- 
+
   "es6.array.iterator": {
    features: [
      "Array.prototype methods / Array.prototype.keys",
diff --git a/experimental/babel-preset-env/scripts/build-data.js b/experimental/babel-preset-env/scripts/build-data.js
index 4f680e1765..0f027795b6 100644
--- a/experimental/babel-preset-env/scripts/build-data.js
+++ b/experimental/babel-preset-env/scripts/build-data.js
@@ -95,7 +95,6 @@ const getLowestImplementedVersion = ({ features }, env) => {
     // don't count against it
     // only doing this for built-ins atm
     if (!test.babel && isBuiltIn) {
-      console.log(name);
       return "-1";
     }
 
diff --git a/experimental/babel-preset-env/src/index.js b/experimental/babel-preset-env/src/index.js
index 80fced5d62..476a92e536 100644
--- a/experimental/babel-preset-env/src/index.js
+++ b/experimental/babel-preset-env/src/index.js
@@ -170,7 +170,7 @@ export default function buildPreset(context, opts = {}) {
     console.log("");
     console.log(`Using targets: ${JSON.stringify(targets, null, 2)}`);
     console.log("");
-    console.log(`module: ${moduleType}`);
+    console.log(`modules transform: ${moduleType}`);
     console.log("");
     console.log("Using plugins:");
     transformations.forEach((transform) => {
@@ -187,8 +187,6 @@ export default function buildPreset(context, opts = {}) {
   let allTransformations = [...transformations, ...whitelist];
   let regenerator = allTransformations.indexOf("transform-regenerator") >= 0;
 
-  console.log(allTransformations, regenerator);
-
   let plugins = allTransformations.map((pluginName) => {
     return [require(`babel-plugin-${pluginName}`), { loose }];
   });
diff --git a/experimental/babel-preset-env/test/fixtures/preset-options/use-builtins-chrome-48/expected.js b/experimental/babel-preset-env/test/fixtures/preset-options/use-builtins-chrome-48/expected.js
index 6ae268fccb..ff0cef88f6 100644
--- a/experimental/babel-preset-env/test/fixtures/preset-options/use-builtins-chrome-48/expected.js
+++ b/experimental/babel-preset-env/test/fixtures/preset-options/use-builtins-chrome-48/expected.js
@@ -16,6 +16,7 @@ import "core-js/modules/es6.reflect.prevent-extensions";
 import "core-js/modules/es6.reflect.set";
 import "core-js/modules/es6.reflect.set-prototype-of";
 import "core-js/modules/es6.promise";
+import "core-js/modules/es6.symbol";
 import "core-js/modules/es6.function.name";
 import "core-js/modules/es6.regexp.flags";
 import "core-js/modules/es6.regexp.match";
diff --git a/experimental/babel-preset-env/test/fixtures/preset-options/use-builtins-chrome-49/expected.js b/experimental/babel-preset-env/test/fixtures/preset-options/use-builtins-chrome-49/expected.js
index 975004c6a6..234cb96ac1 100644
--- a/experimental/babel-preset-env/test/fixtures/preset-options/use-builtins-chrome-49/expected.js
+++ b/experimental/babel-preset-env/test/fixtures/preset-options/use-builtins-chrome-49/expected.js
@@ -3,6 +3,7 @@ import "core-js/modules/es6.set";
 import "core-js/modules/es6.weak-map";
 import "core-js/modules/es6.weak-set";
 import "core-js/modules/es6.promise";
+import "core-js/modules/es6.symbol";
 import "core-js/modules/es6.function.name";
 import "core-js/modules/es6.regexp.match";
 import "core-js/modules/es6.regexp.replace";