diff --git a/docs/admin/Installation.md b/docs/admin/Installation.md
index e77dccf4..bcc4524d 100644
--- a/docs/admin/Installation.md
+++ b/docs/admin/Installation.md
@@ -4,6 +4,7 @@ This page contains generic installation instructions for Nominatim and its
 prerequisites. There are also step-by-step instructions available for
 the following operating systems:
 
+  * [Ubuntu 22.04](../appendix/Install-on-Ubuntu-22.md)
   * [Ubuntu 20.04](../appendix/Install-on-Ubuntu-20.md)
   * [Ubuntu 18.04](../appendix/Install-on-Ubuntu-18.md)
 
diff --git a/docs/mkdocs.yml b/docs/mkdocs.yml
index 43bb533d..e89c32d5 100644
--- a/docs/mkdocs.yml
+++ b/docs/mkdocs.yml
@@ -44,7 +44,6 @@ nav:
         - 'Testing' : 'develop/Testing.md'
         - 'External Data Sources': 'develop/data-sources.md'
     - 'Appendix':
-        - 'Installation on CentOS 8' : 'appendix/Install-on-Centos-8.md'
         - 'Installation on Ubuntu 18' : 'appendix/Install-on-Ubuntu-18.md'
         - 'Installation on Ubuntu 20' : 'appendix/Install-on-Ubuntu-20.md'
         - 'Installation on Ubuntu 22' : 'appendix/Install-on-Ubuntu-22.md'