diff --git a/doc/install-guide-debconf/source/nova-compute-install.rst b/doc/install-guide-debconf/source/nova-compute-install.rst
index 475dfcc54f..0a616cb805 100644
--- a/doc/install-guide-debconf/source/nova-compute-install.rst
+++ b/doc/install-guide-debconf/source/nova-compute-install.rst
@@ -57,22 +57,6 @@ Install and configure components
      typically 10.0.0.31 for the first node in the
      :ref:`example architecture <overview-example-architectures>`.
 
-   * In the ``[DEFAULT]`` section, enable support for the Networking service:
-
-     .. code-block:: ini
-
-        [DEFAULT]
-        ...
-        use_neutron = True
-        firewall_driver = nova.virt.firewall.NoopFirewallDriver
-
-     .. note::
-
-        By default, Compute uses an internal firewall service. Since
-        Networking includes a firewall service, you must disable the Compute
-        firewall service by using the
-        ``nova.virt.firewall.NoopFirewallDriver`` firewall driver.
-
    * In the ``[vnc]`` section, enable and configure remote console access:
 
      .. code-block:: ini
diff --git a/doc/install-guide-debconf/source/nova-controller-install.rst b/doc/install-guide-debconf/source/nova-controller-install.rst
index a1a74ff206..9bc5166f78 100644
--- a/doc/install-guide-debconf/source/nova-controller-install.rst
+++ b/doc/install-guide-debconf/source/nova-controller-install.rst
@@ -25,7 +25,8 @@ Install and configure components
    .. note::
 
       ``nova-api-metadata`` is included in the ``nova-api`` package,
-      and can be selected through debconf.
+      and can be selected through debconf, or editing ``enabled_apis``
+      in the ``[DEFAULT]`` section of nova.conf.
 
    .. note::
 
@@ -82,10 +83,19 @@ Install and configure components
      .. code-block:: ini
 
         [vnc]
+        enabled = true
         ...
         vncserver_listen = $my_ip
         vncserver_proxyclient_address = $my_ip
 
+   * In the ``[spice]`` section, disable spice.
+
+      .. code-block:: ini
+
+         [spice]
+         enabled = false
+
+
    * In the ``[glance]`` section, configure the location of the
      Image service API: