diff --git a/nova/api/openstack/compute/extension_info.py b/nova/api/openstack/compute/extension_info.py
index eb05a32af0..15fe96931f 100644
--- a/nova/api/openstack/compute/extension_info.py
+++ b/nova/api/openstack/compute/extension_info.py
@@ -199,6 +199,9 @@ hardcoded_extensions = [
     {'name': 'Personality',
      'description': 'Personality support.',
      'alias': 'os-personality'},
+    {'name': 'FixedIPs',
+     'description': 'Fixed IPs support.',
+     'alias': 'os-fixed-ips'},
     {'name': 'Flavors',
      'description': 'Flavors Extension.',
      'alias': 'flavors'},
diff --git a/nova/api/openstack/compute/fixed_ips.py b/nova/api/openstack/compute/fixed_ips.py
index a2fc25a0ec..1814f042a8 100644
--- a/nova/api/openstack/compute/fixed_ips.py
+++ b/nova/api/openstack/compute/fixed_ips.py
@@ -26,8 +26,6 @@ from nova.i18n import _
 from nova import objects
 from nova.policies import fixed_ips as fi_policies
 
-ALIAS = 'os-fixed-ips'
-
 
 class FixedIPController(wsgi.Controller):
 
@@ -108,21 +106,3 @@ class FixedIPController(wsgi.Controller):
         except exception.FixedIpInvalid:
             msg = _("Fixed IP %s not valid") % address
             raise webob.exc.HTTPBadRequest(explanation=msg)
-
-
-class FixedIps(extensions.V21APIExtensionBase):
-    """Fixed IPs support."""
-
-    name = "FixedIPs"
-    alias = ALIAS
-    version = 1
-
-    def get_resources(self):
-        member_actions = {'action': 'POST'}
-        resources = extensions.ResourceExtension(ALIAS,
-                                                FixedIPController(),
-                                                member_actions=member_actions)
-        return [resources]
-
-    def get_controller_extensions(self):
-        return []
diff --git a/nova/api/openstack/compute/routes.py b/nova/api/openstack/compute/routes.py
index 31e07fc728..b76b5fad25 100644
--- a/nova/api/openstack/compute/routes.py
+++ b/nova/api/openstack/compute/routes.py
@@ -33,6 +33,7 @@ from nova.api.openstack.compute import extended_server_attributes
 from nova.api.openstack.compute import extended_status
 from nova.api.openstack.compute import extended_volumes
 from nova.api.openstack.compute import extension_info
+from nova.api.openstack.compute import fixed_ips
 from nova.api.openstack.compute import flavor_access
 from nova.api.openstack.compute import flavor_manage
 from nova.api.openstack.compute import flavor_rxtx
@@ -100,6 +101,10 @@ keypairs_controller = functools.partial(
     _create_controller, keypairs.KeypairController, [], [])
 
 
+fixed_ips_controller = functools.partial(_create_controller,
+    fixed_ips.FixedIPController, [], [])
+
+
 flavor_controller = functools.partial(_create_controller,
     flavors.FlavorsController,
     [
@@ -254,6 +259,12 @@ ROUTE_LIST = (
     ('/os-availability-zone/detail', {
         'GET': [availability_zone_controller, 'detail'],
     }),
+    ('/os-fixed-ips/{id}', {
+        'GET': [fixed_ips_controller, 'show']
+    }),
+    ('/os-fixed-ips/{id}/action', {
+        'POST': [fixed_ips_controller, 'action'],
+    }),
     ('/os-floating-ip-dns', {
         'GET': [floating_ip_dns_controller, 'index']
     }),
diff --git a/setup.cfg b/setup.cfg
index 1dbe829d79..f0053cb150 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -81,7 +81,6 @@ nova.api.v21.extensions =
     console_auth_tokens = nova.api.openstack.compute.console_auth_tokens:ConsoleAuthTokens
     consoles = nova.api.openstack.compute.consoles:Consoles
     extension_info = nova.api.openstack.compute.extension_info:ExtensionInfo
-    fixed_ips = nova.api.openstack.compute.fixed_ips:FixedIps
     fping = nova.api.openstack.compute.fping:Fping
     hosts = nova.api.openstack.compute.hosts:Hosts
     hypervisors = nova.api.openstack.compute.hypervisors:Hypervisors