diff --git a/playbooks/roles/bifrost-ironic-install/defaults/required_defaults_Ubuntu_16.04.yml b/playbooks/roles/bifrost-ironic-install/defaults/required_defaults_Ubuntu_16.04.yml
index 4f6f509c5..643075f6d 100644
--- a/playbooks/roles/bifrost-ironic-install/defaults/required_defaults_Ubuntu_16.04.yml
+++ b/playbooks/roles/bifrost-ironic-install/defaults/required_defaults_Ubuntu_16.04.yml
@@ -16,6 +16,8 @@ required_packages:
   - tftp-hpa
   - xinetd
   - parted
+  - iptables
+  - bsdmainutils
   - ipmitool
   - psmisc
   - nginx
diff --git a/playbooks/roles/bifrost-ironic-install/defaults/required_defaults_Ubuntu_18.04.yml b/playbooks/roles/bifrost-ironic-install/defaults/required_defaults_Ubuntu_18.04.yml
index 4f6f509c5..667f49af4 100644
--- a/playbooks/roles/bifrost-ironic-install/defaults/required_defaults_Ubuntu_18.04.yml
+++ b/playbooks/roles/bifrost-ironic-install/defaults/required_defaults_Ubuntu_18.04.yml
@@ -17,6 +17,8 @@ required_packages:
   - xinetd
   - parted
   - ipmitool
+  - iptables
+  - bsdmainutils
   - psmisc
   - nginx
   - wget