diff --git a/cookbook/form/dynamic_form_modification.rst b/cookbook/form/dynamic_form_modification.rst
index b963bab1e5d..bd4f60e0165 100644
--- a/cookbook/form/dynamic_form_modification.rst
+++ b/cookbook/form/dynamic_form_modification.rst
@@ -653,7 +653,31 @@ field according to the current selection in the ``sport`` field:
{# ... #}
{{ form_end(form) }}
- .. include:: /cookbook/form/dynamic_form_modification_ajax_js.rst.inc
+
.. code-block:: html+php
@@ -664,7 +688,31 @@ field according to the current selection in the ``sport`` field:
end($form) ?>
- .. include:: /cookbook/form/dynamic_form_modification_ajax_js.rst.inc
+
The major benefit of submitting the whole form to just extract the updated
``position`` field is that no additional server-side code is needed; all the
diff --git a/cookbook/form/dynamic_form_modification_ajax_js.rst.inc b/cookbook/form/dynamic_form_modification_ajax_js.rst.inc
deleted file mode 100644
index 09e255808db..00000000000
--- a/cookbook/form/dynamic_form_modification_ajax_js.rst.inc
+++ /dev/null
@@ -1,25 +0,0 @@
-
\ No newline at end of file