diff --git a/phpstan.neon.tpl b/phpstan.neon.tpl
index 4fa86b08a..d440e4bc3 100644
--- a/phpstan.neon.tpl
+++ b/phpstan.neon.tpl
@@ -1,3 +1,5 @@
+# rexstan auto generated file - do not edit
+
 includes:
     - %REXSTAN_USERCONFIG%