diff --git a/code/Model/Recipient/EmailRecipient.php b/code/Model/Recipient/EmailRecipient.php
index e95d72e..86813dd 100644
--- a/code/Model/Recipient/EmailRecipient.php
+++ b/code/Model/Recipient/EmailRecipient.php
@@ -90,6 +90,13 @@ class EmailRecipient extends DataObject
 
     private static $table_name = 'UserDefinedForm_EmailRecipient';
 
+    /**
+     * Disable versioned GridField to ensure that it doesn't interfere with {@link UserFormRecipientItemRequest}
+     *
+     * {@inheritDoc}
+     */
+    private static $versioned_gridfield_extensions = false;
+
     /**
      * Setting this to true will allow you to select "risky" fields as
      * email recipient, such as free-text entry fields.