diff --git a/examples/exec.py b/examples/exec.py
index 7dade408a..0fe7d5b78 100644
--- a/examples/exec.py
+++ b/examples/exec.py
@@ -1,13 +1,15 @@
 import time
 
 from kubernetes import config
-from kubernetes.client import configuration
+from kubernetes.client import Configuration
 from kubernetes.client.apis import core_v1_api
 from kubernetes.client.rest import ApiException
 from kubernetes.stream import stream
 
 config.load_kube_config()
-configuration.assert_hostname = False
+c = Configuration()
+c.assert_hostname = False
+Configuration.set_default(c)
 api = core_v1_api.CoreV1Api()
 name = 'busybox-test'
 
diff --git a/setup.py b/setup.py
index a2d96be5e..64f7d395c 100644
--- a/setup.py
+++ b/setup.py
@@ -46,7 +46,7 @@ setup(
     tests_require=TESTS_REQUIRES,
     packages=['kubernetes', 'kubernetes.client', 'kubernetes.config',
               'kubernetes.watch', 'kubernetes.client.apis',
-              'kubernetes.client.models', 'kubernetes.stream'],
+              'kubernetes.stream', 'kubernetes.client.models'],
     include_package_data=True,
     long_description="""\
     Python client for kubernetes http://kubernetes.io/