diff --git a/manual/new/docs/en/schema-files.txt b/manual/new/docs/en/schema-files.txt
index 9f96b73ae..f51d79fae 100644
--- a/manual/new/docs/en/schema-files.txt
+++ b/manual/new/docs/en/schema-files.txt
@@ -108,6 +108,15 @@ class User extends BaseUser
 {
 }
 
+// UserGroup.class.php
+
+/**
+ * This class has been auto-generated by the Doctrine ORM Framework
+ */
+class UserGroup extends BaseUserGroup
+{
+}
+
 // BaseGroup.class.php
 
 /**