--- prefa_timeline.module	2008-11-30 08:49:09.000000000 -0700
+++ timeline.module	2008-11-30 08:46:36.000000000 -0700
@@ -355,6 +355,9 @@ function timeline_is_temporal($field) {
       'node_counter_timestamp',
       'accesslog_timestamp',
     );
+    if  (module_exists('feedapi')) {
+      $temporals[] = 'feedapi_node_item_timestamp';
+    }
     if  (module_exists('content')) {
       foreach (content_fields() as $item) {
         if ($item['module'] === 'date') {