diff --git a/common/bootcommand/boot_command.go b/common/bootcommand/boot_command.go
index fc1f75631..ff4e6ebde 100644
--- a/common/bootcommand/boot_command.go
+++ b/common/bootcommand/boot_command.go
@@ -1,3 +1,4 @@
+// Code generated by pigeon; DO NOT EDIT.
 package bootcommand
 
 import (