diff --git a/doc/source/configuration/block-storage/drivers/dell-emc-vnx-driver.rst b/doc/source/configuration/block-storage/drivers/dell-emc-vnx-driver.rst
index 0d5cfe1a10c..6606df819c6 100644
--- a/doc/source/configuration/block-storage/drivers/dell-emc-vnx-driver.rst
+++ b/doc/source/configuration/block-storage/drivers/dell-emc-vnx-driver.rst
@@ -815,8 +815,9 @@ The major configuration includes:
 #. Specify ``use_multipath_for_image_xfer=true`` in the ``cinder.conf`` file
    for each FC/iSCSI back end.
 
-#. Specify ``iscsi_use_multipath=True`` in ``libvirt`` section of the
+#. Specify ``volume_use_multipath=True`` in ``libvirt`` section of the
    ``nova.conf`` file. This option is valid for both iSCSI and FC driver.
+   In versions prior to Newton, the option was called ``iscsi_use_multipath``.
 
 For multipath-tools, here is an EMC recommended sample of
 ``/etc/multipath.conf`` file.
diff --git a/doc/source/configuration/block-storage/drivers/kaminario-driver.rst b/doc/source/configuration/block-storage/drivers/kaminario-driver.rst
index d3e7fa11358..4c2bc23d4be 100644
--- a/doc/source/configuration/block-storage/drivers/kaminario-driver.rst
+++ b/doc/source/configuration/block-storage/drivers/kaminario-driver.rst
@@ -72,8 +72,9 @@ Compute and the Block Storage nodes
       # apt-get install sg3-utils multipath-tools
 
 #. In the ``[libvirt]`` section of the ``nova.conf`` configuration file,
-   specify ``iscsi_use_multipath=True``. This option is valid for both iSCSI
+   specify ``volume_use_multipath=True``. This option is valid for both iSCSI
    and FC drivers.
+   In versions prior to Newton, the option was called ``iscsi_use_multipath``.
 
    Additional resources: Kaminario Host Configuration Guide
    for Linux (for configuring multipath)
diff --git a/doc/source/configuration/block-storage/drivers/netapp-volume-driver.rst b/doc/source/configuration/block-storage/drivers/netapp-volume-driver.rst
index 11926fb6d8d..917fd88e631 100644
--- a/doc/source/configuration/block-storage/drivers/netapp-volume-driver.rst
+++ b/doc/source/configuration/block-storage/drivers/netapp-volume-driver.rst
@@ -280,8 +280,9 @@ options must be correctly configured:
   ``cinder.conf`` file within the driver-specific stanza (for example,
   ``[myDriver]``).
 
-- The ``iscsi_use_multipath`` option should be set to ``True`` in the
+- The ``volume_use_multipath`` option should be set to ``True`` in the
   ``nova.conf`` file within the ``[libvirt]`` stanza.
+  In versions prior to Newton, the option was called ``iscsi_use_multipath``.
 
 **Configuration options**