diff --git a/templates/autogen_notice.erb b/templates/autogen_notice.erb
index 38c2b5ff89f2..6f87aa37f61a 100644
--- a/templates/autogen_notice.erb
+++ b/templates/autogen_notice.erb
@@ -7,6 +7,9 @@
     This file is automatically generated by Magic Modules and manual
     changes will be clobbered when the file is regenerated.
 
+    Nathan is editing this to generate diffs in lots of files.
+    He won't submit this change.
+
 <%= lines(indent(autogen_notice_contrib, 4)) -%>
 
 ----------------------------------------------------------------------------