diff --git a/session_dialog.php b/session_dialog.php
index 5d27758..c48a207 100644
--- a/session_dialog.php
+++ b/session_dialog.php
@@ -1,6 +1,5 @@
 <?php
 
-session_start();
 function init_postcode_handlers($uri)
 {
     if (strpos($uri, "/winkel/") !== false) {