diff --git a/oslo/messaging/_drivers/amqp.py b/oslo/messaging/_drivers/amqp.py
index e7a6b9b7d..6065267f4 100644
--- a/oslo/messaging/_drivers/amqp.py
+++ b/oslo/messaging/_drivers/amqp.py
@@ -54,8 +54,6 @@ amqp_opts = [
                 help='Auto-delete queues in amqp.'),
 ]
 
-cfg.CONF.register_opts(amqp_opts)
-
 UNIQUE_ID = '_unique_id'
 LOG = logging.getLogger(__name__)
 
diff --git a/oslo/messaging/_drivers/impl_qpid.py b/oslo/messaging/_drivers/impl_qpid.py
index f58e00516..4a6cca1ba 100644
--- a/oslo/messaging/_drivers/impl_qpid.py
+++ b/oslo/messaging/_drivers/impl_qpid.py
@@ -69,8 +69,6 @@ qpid_opts = [
                 help='Disable Nagle algorithm'),
 ]
 
-cfg.CONF.register_opts(qpid_opts)
-
 JSON_CONTENT_TYPE = 'application/json; charset=utf8'
 
 
diff --git a/oslo/messaging/_drivers/impl_rabbit.py b/oslo/messaging/_drivers/impl_rabbit.py
index 62dc50404..7fc7c7986 100644
--- a/oslo/messaging/_drivers/impl_rabbit.py
+++ b/oslo/messaging/_drivers/impl_rabbit.py
@@ -94,8 +94,6 @@ kombu_opts = [
 
 ]
 
-cfg.CONF.register_opts(kombu_opts)
-
 LOG = rpc_common.LOG