--- entity_translation.admin.inc
+++ entity_translation.admin.inc
@@ -17,18 +17,6 @@
     '#description' => t('When language fallback is enabled, if a translation is not available for the requested language an existing one will be displayed.'),
     '#default_value' => variable_get('locale_field_language_fallback', TRUE),
   );
-  
-  $form['entity_translation_display_unavailable'] = array(
-    '#type' => 'checkbox',
-    '#title' => t('Display a warning message for unavailable translations'),
-    '#description' => t('If checked, a themeable warning message will replace the entity when a translation is unavailable.'),
-    '#default_value' => variable_get('entity_translation_display_unavailable', TRUE),
-    '#states' => array(
-      'visible' => array(
-        ':input[name="locale_field_language_fallback"]' => array('checked' => FALSE),
-      ),
-    ),
-  );
 
   $form['entity_translation_shared_labels'] = array(
     '#type' => 'checkbox',