diff --git a/mqtt/__init__.py b/mqtt/__init__.py
index d054385..fd7dbfd 100644
--- a/mqtt/__init__.py
+++ b/mqtt/__init__.py
@@ -43,7 +43,7 @@ class Mqtt(object):
             try:
                 self.client.tls_set(self.ca_certs, self.certfile, self.keyfile)
                 res = self.client.connect(self.hostname, self.port, self.keepalive)
-            	if res == mqtt_client.MQTT_ERR_SUCCESS:
+                if res == mqtt_client.MQTT_ERR_SUCCESS:
                     res = self.client.loop_start()
                     if res != mqtt_client.MQTT_ERR_INVAL:
                         ret = True
diff --git a/setup.py b/setup.py
index d1ec640..95f06e5 100755
--- a/setup.py
+++ b/setup.py
@@ -7,7 +7,7 @@ type 'python setup.py install' to install the distribution.
 
 @author: Thomas Klaehn <thomas.klaehn@u-blox.com>
 '''
-from distutils.core import setup
+from setuptools import setup
 
 setup(name='mqtt', version='1.1.0', author='Thomas Klaehn',
-      author_email='tkl@blackfinn.de', packages=['mqtt'])
+      author_email='tkl@blackfinn.de', packages=['mqtt'], install_requires=['paho-mqtt'])