diff --git a/plugins/Event/eventlistitem.php b/plugins/Event/eventlistitem.php
index a6bfc13cbd..fa44223772 100644
--- a/plugins/Event/eventlistitem.php
+++ b/plugins/Event/eventlistitem.php
@@ -55,8 +55,11 @@ class EventListItem extends NoticeListItemAdapter
         $this->nli->out->elementEnd('div');
     }
 
-    function showContent($notice, $out)
+    function showContent()
     {
+        $notice = $this->nli->notice;
+        $out    = $this->nli->out;
+
         $profile = $notice->getProfile();
         $event   = Happening::fromNotice($notice);
 
diff --git a/plugins/Event/rsvplistitem.php b/plugins/Event/rsvplistitem.php
index 4d7d785e88..7423c1c7cb 100644
--- a/plugins/Event/rsvplistitem.php
+++ b/plugins/Event/rsvplistitem.php
@@ -55,8 +55,11 @@ class RSVPListItem extends NoticeListItemAdapter
         $this->nli->out->elementEnd('div');
     }
 
-    function showContent($notice, $out)
+    function showContent()
     {
+        $notice = $this->nli->notice;
+        $out    = $this->nli->out;
+
         $rsvp = RSVP::fromNotice($notice);
 
         if (empty($rsvp)) {