diff --git a/deploy-guide/source/deploymenthost.rst b/deploy-guide/source/deploymenthost.rst
index f3593079b3..62393951e6 100644
--- a/deploy-guide/source/deploymenthost.rst
+++ b/deploy-guide/source/deploymenthost.rst
@@ -29,9 +29,7 @@ hosts:
 * `Ubuntu server 22.04 (Jammy Jellyfish) LTS 64-bit <http://releases.ubuntu.com/22.04/>`_
 * `Ubuntu server 20.04 (Focal Fossa) LTS 64-bit <http://releases.ubuntu.com/20.04/>`_
 * `Debian 11 (Bullseye) LTS 64-bit <https://www.debian.org/distrib/>`_
-* `Centos 8 Stream 64-bit <http://isoredirect.centos.org/centos/8-stream/isos/x86_64/>`_
 * `Centos 9 Stream 64-bit <https://mirrors.centos.org/mirrorlist?path=/9-stream/BaseOS/x86_64/iso/>`_
-* `Rocky Linux 8 64-bit <http://dl.rockylinux.org/pub/rocky/8/isos/x86_64/>`_
 
 Configure at least one network interface to access the Internet or suitable
 local repositories.
diff --git a/deploy-guide/source/targethosts-prepare.rst b/deploy-guide/source/targethosts-prepare.rst
index 5dbcd326e3..348bcb5d20 100644
--- a/deploy-guide/source/targethosts-prepare.rst
+++ b/deploy-guide/source/targethosts-prepare.rst
@@ -14,8 +14,6 @@ target host:
 * Ubuntu server 22.04 (Focal Fossa) LTS 64-bit (Experimental support in the Yoga release)
 * Ubuntu server 20.04 (Focal Fossa) LTS 64-bit
 * Debian 11 64-bit
-* Centos 8 Stream 64-bit
-  * Derivitives: Rocky Linux
 * Centos 9 Stream 64-bit
 
 Configure at least one network interface to access the Internet or