diff --git a/symfony/webpack-encore-bundle/1.0/assets/bootstrap.js b/symfony/webpack-encore-bundle/1.0/assets/bootstrap.js
index cb771d29..58308a6b 100644
--- a/symfony/webpack-encore-bundle/1.0/assets/bootstrap.js
+++ b/symfony/webpack-encore-bundle/1.0/assets/bootstrap.js
@@ -6,3 +6,6 @@ export const app = startStimulusApp(require.context(
     true,
     /\.(j|t)sx?$/
 ));
+
+// register any custom, 3rd party controllers here
+// app.register('some_controller_name', SomeImportedController);