diff --git a/WebServices/SchedulesWebService.php b/WebServices/SchedulesWebService.php
index 24b818742..4a10b6d07 100644
--- a/WebServices/SchedulesWebService.php
+++ b/WebServices/SchedulesWebService.php
@@ -524,6 +524,11 @@ public function BindScheduleAvailability($availability, $tooEarly)
         $this->available = false;
     }
 
+    public function BindViewableResourceReservations($resourceIds)
+    {
+        // no-op
+    }
+
     public function SetAllowConcurrent($allowConcurrentReservations)
     {
         $this->allowConcurrentReservations = $allowConcurrentReservations;