diff --git a/openstack/object_store/v1/obj.py b/openstack/object_store/v1/obj.py
index 86e0c9cc2..8bf7a29b6 100644
--- a/openstack/object_store/v1/obj.py
+++ b/openstack/object_store/v1/obj.py
@@ -104,8 +104,6 @@ class Object(resource.Resource):
     etag = resource.header("etag")
     #: Set to True if this object is a static large object manifest object.
     is_static_large_object = resource.header("x-static-large-object")
-    #: The transaction date and time.
-    date = resource.header("date")
     #: If set, the value of the Content-Encoding metadata.
     #: If not set, this header is not returned by this operation.
     content_encoding = resource.header("content-encoding")
diff --git a/openstack/tests/unit/object_store/v1/test_obj.py b/openstack/tests/unit/object_store/v1/test_obj.py
index f181bbaf0..88772e958 100644
--- a/openstack/tests/unit/object_store/v1/test_obj.py
+++ b/openstack/tests/unit/object_store/v1/test_obj.py
@@ -101,7 +101,6 @@ class TestObject(testtools.TestCase):
         self.assertEqual(datetime(2016, 1, 21, 22, 10, 56, 281120,
                                   tzinfo=iso8601.UTC),
                          sot.timestamp)
-        self.assertEqual(headers['date'], sot.date)
         self.assertEqual(headers['content-type'], sot.content_type)
         self.assertEqual(datetime(2016, 1, 21, 22, 43, 46, 167440,
                                   tzinfo=iso8601.UTC),