diff --git a/modules/oadp-backing-up-applications-restic.adoc b/modules/oadp-backing-up-applications-restic.adoc
index 2397bb3824af..a4f5a7321fc2 100644
--- a/modules/oadp-backing-up-applications-restic.adoc
+++ b/modules/oadp-backing-up-applications-restic.adoc
@@ -10,6 +10,11 @@ You back up Kubernetes resources, internal images, and persistent volumes with R
 
 You do not need to specify a snapshot location in the `DataProtectionApplication` CR.
 
+[IMPORTANT]
+====
+Restic does not support backing up `hostPath` volumes. For more information, see link:https://{velero-domain}/docs/v{velero-version}/restic/#limitations[additional Rustic limitations].
+====
+
 .Prerequisites
 
 * You must install the OpenShift API for Data Protection (OADP) Operator.