diff --git a/oslo_service/_i18n.py b/oslo_service/_i18n.py
new file mode 100644
index 00000000..29d2f2fe
--- /dev/null
+++ b/oslo_service/_i18n.py
@@ -0,0 +1,33 @@
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+"""oslo.i18n integration module.
+See http://docs.openstack.org/developer/oslo.i18n/usage.html .
+"""
+
+import oslo_i18n
+
+
+_translators = oslo_i18n.TranslatorFactory(domain='oslo.log')
+
+# The primary translation function using the well-known name "_"
+_ = _translators.primary
+
+# Translators for log levels.
+#
+# The abbreviated names are meant to reflect the usual use of a short
+# name like '_'. The "L" is for "log" and the other letter comes from
+# the level.
+_LI = _translators.log_info
+_LW = _translators.log_warning
+_LE = _translators.log_error
+_LC = _translators.log_critical
diff --git a/oslo_service/eventlet_backdoor.py b/oslo_service/eventlet_backdoor.py
index 7d606e21..b9f0281e 100644
--- a/oslo_service/eventlet_backdoor.py
+++ b/oslo_service/eventlet_backdoor.py
@@ -30,7 +30,7 @@ import eventlet.backdoor
 import greenlet
 from oslo_config import cfg
 
-from openstack.common._i18n import _LI
+from oslo_service._i18n import _LI
 
 help_for_backdoor_port = (
     "Acceptable values are 0, <port>, and <start>:<end>, where 0 results "
diff --git a/oslo_service/loopingcall.py b/oslo_service/loopingcall.py
index 2bc9a4c9..772ac926 100644
--- a/oslo_service/loopingcall.py
+++ b/oslo_service/loopingcall.py
@@ -22,7 +22,7 @@ import time
 from eventlet import event
 from eventlet import greenthread
 
-from openstack.common._i18n import _LE, _LW
+from oslo_service._i18n import _LE, _LW
 
 LOG = logging.getLogger(__name__)
 
diff --git a/oslo_service/periodic_task.py b/oslo_service/periodic_task.py
index 3d4d38b2..d58a8c74 100644
--- a/oslo_service/periodic_task.py
+++ b/oslo_service/periodic_task.py
@@ -19,7 +19,7 @@ import time
 from oslo_config import cfg
 import six
 
-from openstack.common._i18n import _, _LE, _LI
+from oslo_service._i18n import _, _LE, _LI
 
 
 periodic_opts = [
diff --git a/oslo_service/service.py b/oslo_service/service.py
index 92228b85..ffb20f30 100644
--- a/oslo_service/service.py
+++ b/oslo_service/service.py
@@ -30,10 +30,10 @@ import eventlet
 from eventlet import event
 from oslo_config import cfg
 
-from openstack.common import eventlet_backdoor
-from openstack.common._i18n import _LE, _LI, _LW
-from openstack.common import systemd
-from openstack.common import threadgroup
+from oslo_service import eventlet_backdoor
+from oslo_service._i18n import _LE, _LI, _LW
+from oslo_service import systemd
+from oslo_service import threadgroup
 
 
 CONF = cfg.CONF
diff --git a/oslo_service/sslutils.py b/oslo_service/sslutils.py
index 9ff8543a..2f7a0abe 100644
--- a/oslo_service/sslutils.py
+++ b/oslo_service/sslutils.py
@@ -18,7 +18,7 @@ import ssl
 
 from oslo_config import cfg
 
-from openstack.common._i18n import _
+from oslo_service._i18n import _
 
 
 ssl_opts = [
diff --git a/oslo_service/tests/eventlet_service.py b/oslo_service/tests/eventlet_service.py
index 074c0480..3706e718 100644
--- a/oslo_service/tests/eventlet_service.py
+++ b/oslo_service/tests/eventlet_service.py
@@ -23,7 +23,7 @@ import greenlet
 
 from oslo_config import cfg
 
-from openstack.common import service
+from oslo_service import service
 
 
 CONF = cfg.CONF
diff --git a/oslo_service/tests/test_eventlet_backdoor.py b/oslo_service/tests/test_eventlet_backdoor.py
index cca59619..34e3d53c 100644
--- a/oslo_service/tests/test_eventlet_backdoor.py
+++ b/oslo_service/tests/test_eventlet_backdoor.py
@@ -25,7 +25,7 @@ from oslo_config import fixture as config
 from oslotest import base as test_base
 from oslotest import moxstubout
 
-from openstack.common import eventlet_backdoor
+from oslo_service import eventlet_backdoor
 
 
 class BackdoorPortTest(test_base.BaseTestCase):
diff --git a/oslo_service/tests/test_loopingcall.py b/oslo_service/tests/test_loopingcall.py
index 81f2d815..6d05f653 100644
--- a/oslo_service/tests/test_loopingcall.py
+++ b/oslo_service/tests/test_loopingcall.py
@@ -18,7 +18,7 @@ from eventlet import greenthread
 from mox3 import mox
 from oslotest import base as test_base
 
-from openstack.common import loopingcall
+from oslo_service import loopingcall
 
 
 class LoopingCallTestCase(test_base.BaseTestCase):
diff --git a/oslo_service/tests/test_periodic.py b/oslo_service/tests/test_periodic.py
index 59edc342..856694f9 100644
--- a/oslo_service/tests/test_periodic.py
+++ b/oslo_service/tests/test_periodic.py
@@ -23,7 +23,7 @@ from oslo_config import fixture as config
 from oslotest import base as test_base
 from testtools import matchers
 
-from openstack.common import periodic_task
+from oslo_service import periodic_task
 
 
 class AnException(Exception):
diff --git a/oslo_service/tests/test_service.py b/oslo_service/tests/test_service.py
index 9e3f7d9e..fe6425c7 100644
--- a/oslo_service/tests/test_service.py
+++ b/oslo_service/tests/test_service.py
@@ -42,8 +42,8 @@ from oslotest import base as test_base
 from oslotest import moxstubout
 from six.moves import queue
 
-from openstack.common import eventlet_backdoor
-from openstack.common import service
+from oslo_service import eventlet_backdoor
+from oslo_service import service
 
 
 LOG = logging.getLogger(__name__)
@@ -355,7 +355,7 @@ class LauncherTest(test_base.BaseTestCase):
         # unit test fixtures in nova bug #1199315)
         launcher.stop()
 
-    @mock.patch('oslo_service.ServiceLauncher.launch_service')
+    @mock.patch('oslo_service.service.ServiceLauncher.launch_service')
     def _test_launch_single(self, workers, mock_launch):
         svc = service.Service()
         service.launch(svc, workers=workers)
@@ -367,7 +367,7 @@ class LauncherTest(test_base.BaseTestCase):
     def test_launch_one_worker(self):
         self._test_launch_single(1)
 
-    @mock.patch('oslo_service.ProcessLauncher.launch_service')
+    @mock.patch('oslo_service.service.ProcessLauncher.launch_service')
     def test_multiple_worker(self, mock_launch):
         svc = service.Service()
         service.launch(svc, workers=3)
@@ -383,7 +383,7 @@ class ProcessLauncherTest(test_base.BaseTestCase):
         self.assertTrue(launcher.running)
 
         launcher.children = [22, 222]
-        with mock.patch('oslo_service.os.kill') as mock_kill:
+        with mock.patch('oslo_service.service.os.kill') as mock_kill:
             with mock.patch.object(launcher, '_wait_child') as _wait_child:
                 _wait_child.side_effect = lambda: launcher.children.pop()
                 launcher.stop()
@@ -395,7 +395,7 @@ class ProcessLauncherTest(test_base.BaseTestCase):
                          mock_kill.mock_calls)
 
     @mock.patch(
-        "oslo_service.ProcessLauncher._signal_handlers_set",
+        "oslo_service.service.ProcessLauncher._signal_handlers_set",
         new_callable=lambda: set())
     def test__signal_handlers_set(self, signal_handlers_set_mock):
         callables = set()
@@ -409,7 +409,7 @@ class ProcessLauncherTest(test_base.BaseTestCase):
                          service.ProcessLauncher._signal_handlers_set)
 
     @mock.patch(
-        "oslo_service.ProcessLauncher._signal_handlers_set",
+        "oslo_service.service.ProcessLauncher._signal_handlers_set",
         new_callable=lambda: set())
     def test__handle_class_signals(self, signal_handlers_set_mock):
         signal_handlers_set_mock.update([mock.Mock(), mock.Mock()])
@@ -418,13 +418,13 @@ class ProcessLauncherTest(test_base.BaseTestCase):
             m.assert_called_once_with()
 
     @mock.patch("os.kill")
-    @mock.patch("oslo_service.ProcessLauncher.stop")
-    @mock.patch("oslo_service.ProcessLauncher._respawn_children")
-    @mock.patch("oslo_service.ProcessLauncher.handle_signal")
+    @mock.patch("oslo_service.service.ProcessLauncher.stop")
+    @mock.patch("oslo_service.service.ProcessLauncher._respawn_children")
+    @mock.patch("oslo_service.service.ProcessLauncher.handle_signal")
     @mock.patch("oslo_config.cfg.CONF.log_opt_values")
-    @mock.patch("openstack.common.systemd.notify_once")
+    @mock.patch("oslo_service.systemd.notify_once")
     @mock.patch("oslo_config.cfg.CONF.reload_config_files")
-    @mock.patch("oslo_service._is_sighup_and_daemon")
+    @mock.patch("oslo_service.service._is_sighup_and_daemon")
     def test_parent_process_reload_config(self,
                                           is_sighup_and_daemon_mock,
                                           reload_config_files_mock,
diff --git a/oslo_service/tests/test_systemd.py b/oslo_service/tests/test_systemd.py
index 902324df..ecbafe37 100644
--- a/oslo_service/tests/test_systemd.py
+++ b/oslo_service/tests/test_systemd.py
@@ -18,7 +18,7 @@ import socket
 from oslotest import base as test_base
 from oslotest import moxstubout
 
-from openstack.common import systemd
+from oslo_service import systemd
 
 
 class SystemdTestCase(test_base.BaseTestCase):
diff --git a/oslo_service/tests/test_threadgroup.py b/oslo_service/tests/test_threadgroup.py
index f2e8cf9e..b88d9863 100644
--- a/oslo_service/tests/test_threadgroup.py
+++ b/oslo_service/tests/test_threadgroup.py
@@ -21,7 +21,7 @@ import time
 
 from oslotest import base as test_base
 
-from openstack.common import threadgroup
+from oslo_service import threadgroup
 
 
 class ThreadGroupTestCase(test_base.BaseTestCase):
diff --git a/oslo_service/threadgroup.py b/oslo_service/threadgroup.py
index 5db1f5aa..315df303 100644
--- a/oslo_service/threadgroup.py
+++ b/oslo_service/threadgroup.py
@@ -17,8 +17,8 @@ import threading
 import eventlet
 from eventlet import greenpool
 
-from openstack.common._i18n import _LE
-from openstack.common import loopingcall
+from oslo_service._i18n import _LE
+from oslo_service import loopingcall
 
 
 LOG = logging.getLogger(__name__)
diff --git a/requirements.txt b/requirements.txt
index 614c804e..9e6ac43a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,3 +3,6 @@
 # process, which may cause wedges in the gate later.
 
 Babel>=0.9.6
+eventlet>=0.17.3
+oslo.config>=1.11.0  # Apache-2.0
+oslo.i18n>=1.5.0  # Apache-2.0