diff --git a/templates.class.php b/templates.class.php
index 72ca8e0b..953c8b4f 100644
--- a/templates.class.php
+++ b/templates.class.php
@@ -8,6 +8,7 @@
 class SparkPostTemplates
 {
     public $endpoint;
+    public $mailer;
 
     public function __construct($mailer)
     {