diff --git a/mailcow/src/mailcow-dockerized/data/web/inc/lib/sieve/SieveScript.php b/mailcow/src/mailcow-dockerized/data/web/inc/lib/sieve/SieveScript.php
new file mode 100644
index 0000000..befd99a
--- /dev/null
+++ b/mailcow/src/mailcow-dockerized/data/web/inc/lib/sieve/SieveScript.php
@@ -0,0 +1,6 @@
+<?php namespace Sieve;
+
+class SieveScript
+{
+    // TODO: implement
+}