symfony
diff --git a/‎configuration.rst
Copy file name to clipboardExpand all lines: configuration.rst
+5Lines changed: 5 additions & 0 deletions b/‎configuration.rst
Copy file name to clipboardExpand all lines: configuration.rst
+5Lines changed: 5 additions & 0 deletions
@@ -1304,6 +1304,11 @@ namespace ``Symfony\Config``::
     Nested configs (e.g. ``\Symfony\Config\Framework\CacheConfig``) are regular
     PHP objects which aren't autowired when using them as an argument type.
 
+.. note::
+
+    Be sure to not exclude the ``kernel.build_dir`` directory from your IDE
+    indexing, otherwise you won't get autocompletion for the ConfigBuilders.
+
 Keep Going!
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