diff --git a/tackerclient/tacker/v1_0/vnfm/vnfd.py b/tackerclient/tacker/v1_0/vnfm/vnfd.py
index 5ccfd9be..e046b0fc 100644
--- a/tackerclient/tacker/v1_0/vnfm/vnfd.py
+++ b/tackerclient/tacker/v1_0/vnfm/vnfd.py
@@ -15,6 +15,8 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
+from __future__ import print_function
+
 from oslo_serialization import jsonutils
 import yaml