diff --git a/tripleoclient/tests/v1/undercloud/test_config.py b/tripleoclient/tests/v1/undercloud/test_config.py
index f0c8bad1e..94d19d78b 100644
--- a/tripleoclient/tests/v1/undercloud/test_config.py
+++ b/tripleoclient/tests/v1/undercloud/test_config.py
@@ -49,6 +49,7 @@ class TestProcessDriversAndHardwareTypes(base.TestCase):
         self.assertEqual({
             'IronicEnabledHardwareTypes': ['idrac', 'ilo', 'ipmi', 'redfish'],
             'IronicEnabledBootInterfaces': ['ilo-pxe', 'ipxe', 'pxe'],
+            'IronicEnabledBiosInterfaces': ['ilo', 'no-bios', 'redfish'],
             'IronicEnabledManagementInterfaces': ['fake', 'idrac', 'ilo',
                                                   'ipmitool', 'noop',
                                                   'redfish'],
@@ -68,6 +69,7 @@ class TestProcessDriversAndHardwareTypes(base.TestCase):
             # ipmi added because it's the default discovery driver
             'IronicEnabledHardwareTypes': ['ipmi', 'redfish'],
             'IronicEnabledBootInterfaces': ['ipxe', 'pxe'],
+            'IronicEnabledBiosInterfaces': ['no-bios', 'redfish'],
             'IronicEnabledManagementInterfaces': ['fake', 'ipmitool',
                                                   'noop', 'redfish'],
             'IronicEnabledPowerInterfaces': ['fake', 'ipmitool', 'redfish'],
@@ -95,6 +97,8 @@ class TestProcessDriversAndHardwareTypes(base.TestCase):
                                            'xclarity'],
             'IronicEnabledBootInterfaces': ['ilo-pxe', 'ipxe', 'irmc-pxe',
                                             'pxe'],
+            'IronicEnabledBiosInterfaces': ['ilo', 'irmc',
+                                            'no-bios', 'redfish'],
             'IronicEnabledManagementInterfaces': ['cimc', 'fake', 'idrac',
                                                   'ilo', 'ipmitool', 'irmc',
                                                   'noop', 'redfish',
diff --git a/tripleoclient/v1/undercloud_config.py b/tripleoclient/v1/undercloud_config.py
index 5fd423a9d..32b50c01e 100644
--- a/tripleoclient/v1/undercloud_config.py
+++ b/tripleoclient/v1/undercloud_config.py
@@ -155,6 +155,11 @@ def _process_drivers_and_hardware_types(conf, env):
         if hw_type in enabled_hardware_types:
             mgmt_interfaces.add(iface)
 
+    bios_interfaces = {'no-bios'}
+    for hw_type in ['ilo', 'irmc', 'redfish']:
+        if hw_type in enabled_hardware_types:
+            bios_interfaces.add(hw_type)
+
     # Two hardware types use non-default boot interfaces.
     boot_interfaces = {'ipxe', 'pxe'}
     for hw_type in ('ilo', 'irmc'):
@@ -180,6 +185,7 @@ def _process_drivers_and_hardware_types(conf, env):
 
     env['IronicEnabledHardwareTypes'] = sorted(enabled_hardware_types)
 
+    env['IronicEnabledBiosInterfaces'] = sorted(bios_interfaces)
     env['IronicEnabledBootInterfaces'] = sorted(boot_interfaces)
     env['IronicEnabledManagementInterfaces'] = sorted(mgmt_interfaces)
     env['IronicEnabledPowerInterfaces'] = sorted(power_interfaces)