Index: ckeditor_link.module
===================================================================
--- ckeditor_link.module	(revision 2172)
+++ ckeditor_link.module	(working copy)
@@ -152,9 +152,11 @@
     }
   }
 
-  $types[] = array('type' => 'menu', 'file' => 'includes/ckeditor_link.menu.inc');
-  if (module_exists('i18n_menu')) {
-    $types[] = array('type' => 'i18n_menu', 'file' => 'includes/ckeditor_link.i18n_menu.inc');
+  if (module_exists('menu')) {
+    $types[] = array('type' => 'menu', 'file' => 'includes/ckeditor_link.menu.inc');
+    if (module_exists('i18n_menu')) {
+      $types[] = array('type' => 'i18n_menu', 'file' => 'includes/ckeditor_link.i18n_menu.inc');
+    }
   }
 
   return $types;