diff --git a/keystoneclient/tests/unit/v3/utils.py b/keystoneclient/tests/unit/v3/utils.py
index d9cb5a473..5781a92f7 100644
--- a/keystoneclient/tests/unit/v3/utils.py
+++ b/keystoneclient/tests/unit/v3/utils.py
@@ -221,6 +221,8 @@ class CrudTests(object):
         self.assertRequestBodyIs(json=self.encode(entity))
 
     def test_create(self, ref=None, req_ref=None):
+        deprecations = self.useFixture(client_fixtures.Deprecations())
+        deprecations.expect_deprecations()
         ref = ref or self.new_ref()
         manager_ref = ref.copy()
         manager_ref.pop('id')
@@ -343,6 +345,8 @@ class CrudTests(object):
             self.assertQueryStringIs('')
 
     def test_update(self, ref=None, req_ref=None):
+        deprecations = self.useFixture(client_fixtures.Deprecations())
+        deprecations.expect_deprecations()
         ref = ref or self.new_ref()
 
         self.stub_entity('PATCH', id=ref['id'], entity=ref)
diff --git a/keystoneclient/v3/regions.py b/keystoneclient/v3/regions.py
index 7783b3fc9..0538a6656 100644
--- a/keystoneclient/v3/regions.py
+++ b/keystoneclient/v3/regions.py
@@ -10,6 +10,7 @@
 # License for the specific language governing permissions and limitations
 # under the License.
 
+from debtcollector import removals
 from keystoneclient import base
 
 
@@ -34,6 +35,11 @@ class RegionManager(base.CrudManager):
     collection_key = 'regions'
     key = 'region'
 
+    @removals.removed_kwarg(
+        'enabled',
+        message='The enabled parameter is deprecated.',
+        version='3.18.0',
+        removal_version='4.0.0')
     def create(self, id=None, description=None, enabled=True,
                parent_region=None, **kwargs):
         """Create a region.
@@ -81,6 +87,11 @@ class RegionManager(base.CrudManager):
         return super(RegionManager, self).list(
             **kwargs)
 
+    @removals.removed_kwarg(
+        'enabled',
+        message='The enabled parameter is deprecated.',
+        version='3.18.0',
+        removal_version='4.0.0')
     def update(self, region, description=None, enabled=None,
                parent_region=None, **kwargs):
         """Update a region.
diff --git a/releasenotes/notes/bug-1615076-26962c85aeaf288c.yaml b/releasenotes/notes/bug-1615076-26962c85aeaf288c.yaml
new file mode 100644
index 000000000..6af51e4f1
--- /dev/null
+++ b/releasenotes/notes/bug-1615076-26962c85aeaf288c.yaml
@@ -0,0 +1,5 @@
+---
+deprecations:
+  - |
+    The region resource in Keystone never support or contain "enabled" property.
+    Thus the property is deprecated and will be removed in future versions.