diff --git a/ironic/common/i18n.py b/ironic/common/i18n.py
index 02884296a0..30e26d46e5 100644
--- a/ironic/common/i18n.py
+++ b/ironic/common/i18n.py
@@ -13,7 +13,7 @@
 # License for the specific language governing permissions and limitations
 # under the License.
 
-import oslo_i18n as i18n  # noqa
+import oslo_i18n as i18n
 
 _translators = i18n.TranslatorFactory(domain='ironic')
 
diff --git a/ironic/dhcp/neutron.py b/ironic/dhcp/neutron.py
index 60963ea903..18750ef070 100644
--- a/ironic/dhcp/neutron.py
+++ b/ironic/dhcp/neutron.py
@@ -103,7 +103,7 @@ class NeutronDHCPApi(base.BaseDHCP):
 
         Update one or more DHCP options on the specified port.
         For the relevant API spec, see
-        http://docs.openstack.org/api/openstack-network/2.0/content/extra-dhc-opt-ext-update.html  # noqa
+        http://docs.openstack.org/api/openstack-network/2.0/content/extra-dhc-opt-ext-update.html
 
         :param port_id: designate which port these attributes
                         will be applied to.