diff --git a/ironic/api/controllers/v1/node.py b/ironic/api/controllers/v1/node.py
index 599bb18d1c..d3106f4153 100644
--- a/ironic/api/controllers/v1/node.py
+++ b/ironic/api/controllers/v1/node.py
@@ -1204,7 +1204,7 @@ class NodeVIFController(rest.RestController):
     def post(self, vif):
         """Attach a VIF to this node
 
-        :param vif_info: a dictionary of information about a VIF.
+        :param vif: a dictionary of information about a VIF.
             It must have an 'id' key, whose value is a unique identifier
             for that VIF.
         """
diff --git a/ironic/objects/chassis.py b/ironic/objects/chassis.py
index 3279dceb28..714fb83729 100644
--- a/ironic/objects/chassis.py
+++ b/ironic/objects/chassis.py
@@ -50,6 +50,7 @@ class Chassis(base.IronicObject, object_base.VersionedObjectDictCompat):
     def get(cls, context, chassis_id):
         """Find a chassis based on its id or uuid and return a Chassis object.
 
+        :param context: Security context
         :param chassis_id: the id *or* uuid of a chassis.
         :returns: a :class:`Chassis` object.
         """
diff --git a/ironic/objects/node.py b/ironic/objects/node.py
index c651d4fb62..cffd53d9b8 100644
--- a/ironic/objects/node.py
+++ b/ironic/objects/node.py
@@ -162,6 +162,7 @@ class Node(base.IronicObject, object_base.VersionedObjectDictCompat):
     def get(cls, context, node_id):
         """Find a node based on its id or uuid and return a Node object.
 
+        :param context: Security context
         :param node_id: the id *or* uuid of a node.
         :returns: a :class:`Node` object.
         """
diff --git a/ironic/objects/port.py b/ironic/objects/port.py
index 6e13844150..16c577bacf 100644
--- a/ironic/objects/port.py
+++ b/ironic/objects/port.py
@@ -66,6 +66,7 @@ class Port(base.IronicObject, object_base.VersionedObjectDictCompat):
         Find a port based on its id or uuid or MAC address and return a Port
         object.
 
+        :param context: Security context
         :param port_id: the id *or* uuid *or* MAC address of a port.
         :returns: a :class:`Port` object.
         :raises: InvalidIdentity