diff --git a/bin/uidgid2wiki.awk b/bin/uidgid2wiki.awk
index 3c3e22f20b..2cc9f3bb42 100755
--- a/bin/uidgid2wiki.awk
+++ b/bin/uidgid2wiki.awk
@@ -1,6 +1,7 @@
 #!/usr/bin/awk -f
 
 BEGIN {
+	print "<!-- DO NOT EDIT, generated automatically by uidgid2iki.awk -->"
 	print "{|class=\"wikitable sortable\""
 	print "! Name"
 	print "! data-sort-type=\"number\" | UID"