diff --git a/corresponding_node_references.install b/corresponding_node_references.install
index a30002a..7acc81c 100644
--- a/corresponding_node_references.install
+++ b/corresponding_node_references.install
@@ -22,7 +22,10 @@ function corresponding_node_references_schema() {
       'key name' => 'Corresponding node reference',
       'identifier' => 'cnr_obj',
       'api' => array(
-        'owner' => 'Corresponding Node References',
+        'api' => 'default_corresponding_node_references_presets',
+        'owner' => 'corresponding_node_references',
+        'minimum_version' => 1,
+        'current_version' => 1,
       ),
     ),
   );
diff --git a/corresponding_node_references.module b/corresponding_node_references.module
index 1c2ab8e..bba0511 100644
--- a/corresponding_node_references.module
+++ b/corresponding_node_references.module
@@ -195,4 +195,10 @@ function corresponding_node_references_batch_update_existing_finished($success,
     $message = 'An error occurred while processing ' . $error_operation[0] . ' with arguments:' . print_r($error_operation[0], TRUE);
   }
   drupal_set_message($message, $type);
-}
\ No newline at end of file
+}
+
+function corresponding_node_references_ctools_plugin_api($owner, $api) {
+  if ($owner == 'corresponding_node_references' && $api == 'default_corresponding_node_references_presets') {
+    return array('version' => 1);
+  }
+}