diff --git a/nova/conf/netconf.py b/nova/conf/netconf.py
index dc5bddc258f6..199f29ac5098 100644
--- a/nova/conf/netconf.py
+++ b/nova/conf/netconf.py
@@ -62,6 +62,11 @@ Possible values:
 """),
     cfg.BoolOpt("use_ipv6",
         default=False,
+        deprecated_for_removal=True,
+        deprecated_since="16.0.0",
+        deprecated_reason="""
+nova-network is deprecated, as are any related configuration options.
+""",
         help="""
 Assign IPv6 and IPv4 addresses when creating instances.
 
diff --git a/releasenotes/notes/deprecate-more-nova-network-opts-a9f87c79f7d26438.yaml b/releasenotes/notes/deprecate-more-nova-network-opts-a9f87c79f7d26438.yaml
index 940e4d090958..c0bddf7007eb 100644
--- a/releasenotes/notes/deprecate-more-nova-network-opts-a9f87c79f7d26438.yaml
+++ b/releasenotes/notes/deprecate-more-nova-network-opts-a9f87c79f7d26438.yaml
@@ -42,3 +42,4 @@ deprecations:
     - ``networks_path``
     - ``public_interface``
     - ``routing_source_ip``
+    - ``use_ipv6``