diff --git a/openstack/compute/v2/server.py b/openstack/compute/v2/server.py
index e7d18637b..925699474 100644
--- a/openstack/compute/v2/server.py
+++ b/openstack/compute/v2/server.py
@@ -69,6 +69,7 @@ class Server(resource.Resource, metadata.MetadataMixin, tag.TagMixin):
         "key_name",
         "launch_index",
         "launched_at",
+        "locked",
         "locked_by",
         "name",
         "node",
diff --git a/openstack/tests/unit/compute/v2/test_server.py b/openstack/tests/unit/compute/v2/test_server.py
index af0a02841..2c9e59c5c 100644
--- a/openstack/tests/unit/compute/v2/test_server.py
+++ b/openstack/tests/unit/compute/v2/test_server.py
@@ -160,6 +160,7 @@ class TestServer(base.TestCase):
                 "launch_index": "launch_index",
                 "launched_at": "launched_at",
                 "limit": "limit",
+                "locked": "locked",
                 "locked_by": "locked_by",
                 "marker": "marker",
                 "name": "name",