diff --git a/webpack.config.js b/webpack.config.js
index 3d161a7d..484b4744 100644
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -93,7 +93,7 @@ Encore
 
     // enables @babel/preset-env polyfills
     .configureBabelPresetEnv((config) => {
-        //config.useBuiltIns = 'usage';
+        config.useBuiltIns = 'usage';
         config.corejs = 3;
     })
     // enables Sass/SCSS support