diff --git a/modules/jenkins/files/perlcriticrc b/modules/jenkins/files/perlcriticrc
index a77b7ba..73e7d01 100644
--- a/modules/jenkins/files/perlcriticrc
+++ b/modules/jenkins/files/perlcriticrc
@@ -1,3 +1,5 @@
+# HEADER: managed by puppet, do NOT edit manually!
+
 verbose = %f line %l col %c\n    [%s] %p (%e) = %m\n    %r\n
     # the ouput format, another nice one is 8, the [%s] is the severity
 severity  = 2