diff --git a/react-packager/.babelrc b/react-packager/.babelrc
index 6409e69a..45e1d6e9 100644
--- a/react-packager/.babelrc
+++ b/react-packager/.babelrc
@@ -6,9 +6,8 @@
   "whitelist": [
     "es6.arrowFunctions",
     "es6.blockScoping",
-    // This is the only place where we differ from transformer.js
-    "es6.constants",
     "es6.classes",
+    "es6.constants",
     "es6.destructuring",
     "es6.parameters",
     "es6.properties.computed",
diff --git a/transformer.js b/transformer.js
index 033ad579..59a1ea44 100644
--- a/transformer.js
+++ b/transformer.js
@@ -35,6 +35,7 @@ function transform(src, filename, options) {
       'es6.arrowFunctions',
       'es6.blockScoping',
       'es6.classes',
+      'es6.constants',
       'es6.destructuring',
       'es6.parameters',
       'es6.properties.computed',