diff --git a/mistralclient/openstack/common/cliutils.py b/mistralclient/openstack/common/cliutils.py
index dc5e73f7..4018b1e3 100644
--- a/mistralclient/openstack/common/cliutils.py
+++ b/mistralclient/openstack/common/cliutils.py
@@ -308,5 +308,5 @@ def pretty_choice_list(l):
 
 def exit(msg=''):
     if msg:
-        print (msg, file=sys.stderr)
+        print(msg, file=sys.stderr)
     sys.exit(1)
diff --git a/tools/lintstack.py b/tools/lintstack.py
index 7189ae3a..433e4c43 100755
--- a/tools/lintstack.py
+++ b/tools/lintstack.py
@@ -171,7 +171,7 @@ def validate(newmsg=None):
                 print json.dumps(i)
             print "Consider regenerating the exception file if you will."
     else:
-        print ("Please fix the errors above. If you believe they are false"
+        print("Please fix the errors above. If you believe they are false"
               " positives, run 'tools/lintstack.py generate' to overwrite.")
         sys.exit(1)