diff --git a/netboot.sh b/netboot.sh
index bb8fccc..0f0b64a 100644
--- a/netboot.sh
+++ b/netboot.sh
@@ -47,6 +47,7 @@ power_off=
 architecture=
 boot_partition=
 dry_run=
+cleartext_password=
 
 while [ $# -gt 0 ]; do
     case $1 in