diff --git a/deploy-guide/source/app-nova-cells.rst b/deploy-guide/source/app-nova-cells.rst
index 02759d1..8d2ffc2 100644
--- a/deploy-guide/source/app-nova-cells.rst
+++ b/deploy-guide/source/app-nova-cells.rst
@@ -1,5 +1,6 @@
-Appendix G: Additional Nova Cells
-=================================
+==========
+Nova Cells
+==========
 
 Overview
 ++++++++
diff --git a/deploy-guide/source/app-pci-passthrough-gpu.rst b/deploy-guide/source/app-pci-passthrough-gpu.rst
index 7d27866..ce074c5 100644
--- a/deploy-guide/source/app-pci-passthrough-gpu.rst
+++ b/deploy-guide/source/app-pci-passthrough-gpu.rst
@@ -1,5 +1,6 @@
-Appendix I: PCI Passthrough
-==============================
+===============
+PCI Passthrough
+===============
 
 Introduction
 ++++++++++++
diff --git a/deploy-guide/source/index.rst b/deploy-guide/source/index.rst
index 0f9cb7a..eb2e6ab 100644
--- a/deploy-guide/source/index.rst
+++ b/deploy-guide/source/index.rst
@@ -47,6 +47,13 @@ contribution`_.
    keystone
    app-policy-overrides
 
+.. toctree::
+   :caption: Compute
+   :maxdepth: 1
+
+   app-nova-cells
+   app-pci-passthrough-gpu
+
 .. toctree::
    :caption: Appendices
    :maxdepth: 1
@@ -54,9 +61,7 @@ contribution`_.
    Vault <app-vault>
    Certificate lifecycle management <app-certificate-management>
    Encryption at Rest <app-encryption-at-rest>
-   Additional Nova cells <app-nova-cells>
    Octavia LBaaS <app-octavia>
-   PCI passthrough <app-pci-passthrough-gpu>
    Ceph erasure coding <app-erasure-coding>
    Ceph RADOS Gateway multisite replication <app-rgw-multisite>
    Ceph RBD mirroring <app-ceph-rbd-mirror>