diff --git a/virt/virt-4-10-release-notes.adoc b/virt/virt-4-10-release-notes.adoc
index 9ddd489c042a..918e8f4be3f8 100644
--- a/virt/virt-4-10-release-notes.adoc
+++ b/virt/virt-4-10-release-notes.adoc
@@ -171,6 +171,8 @@ To use the HPP to provide storage for virtual machine disks, configure it with d
 [id="virt-4-10-known-issues"]
 == Known issues
 
+You cannot run {VirtProductName} on a single-stack IPv6 cluster. (link:https://bugzilla.redhat.com/show_bug.cgi?id=2193267[*BZ#2193267*])
+
 *  When you use two pods with different SELinux contexts, VMs with the `ocs-storagecluster-cephfs` storage class fail to migrate and the VM status changes to `Paused`. This is because both pods try to access the shared `ReadWriteMany` CephFS volume at the same time. (link:https://bugzilla.redhat.com/show_bug.cgi?id=2092271[*BZ#2092271*])
 ** As a workaround, use the `ocs-storagecluster-ceph-rbd` storage class to live migrate VMs on a cluster that uses Red Hat Ceph Storage.