diff --git a/airtime_mvc/application/models/Schedule.php b/airtime_mvc/application/models/Schedule.php
index 7dd3943fd..334aac4f1 100644
--- a/airtime_mvc/application/models/Schedule.php
+++ b/airtime_mvc/application/models/Schedule.php
@@ -104,6 +104,7 @@ SQL;
 
     /**
      * Old version of the function for backwards compatibility
+     * @deprecated
      */
     public static function GetPlayOrderRangeOld()
     {
diff --git a/airtime_mvc/application/models/Show.php b/airtime_mvc/application/models/Show.php
index 1f7452adf..b0507dba6 100644
--- a/airtime_mvc/application/models/Show.php
+++ b/airtime_mvc/application/models/Show.php
@@ -1201,6 +1201,7 @@ SQL;
      * @param $utcNow A DateTime object containing the current time in UTC.
      * @return An array (with stupid sub-arrays) containing the previous show id,
      *         current show id, and next show id.
+     * @deprecated
      */
     public static function getPrevCurrentNextOld($utcNow)
     {