diff --git a/plugins/Share/SharePlugin.php b/plugins/Share/SharePlugin.php
index 69761a5f3d..70bb01adc4 100644
--- a/plugins/Share/SharePlugin.php
+++ b/plugins/Share/SharePlugin.php
@@ -280,6 +280,10 @@ class SharePlugin extends ActivityVerbHandlerPlugin
     {
         if ($scoped instanceof Profile) {
             $status['repeated'] = $scoped->hasRepeated($notice);
+            // Qvitter API wants the "repeated_id" value set too.
+            $repeated = Notice::pkeyGet(array('profile_id' => $scoped->getID(),
+                                              'repeat_of' => $notice->getID()));
+            $status['repeated_id'] = $repeated->getID();
         } else {
             $status['repeated'] = false;
         }