Provide additional Status option for user_profile_form
You have implemented hook_form_FORM_ID_alter(), which only fires for a single form (user_register_form in this case).

If you want to use multiple forms in a single function, you need hook_form_alter():

function MY_MODULE_form_alter(&amp;$form, &amp;$form_state, $form_id) {
  if ($form_id == 'user_register_form' || $form_id == 'user_profile_form') {
  ...
}