--- a/cubicweb/devtools/devctl.py	Fri Apr 05 17:21:14 2019 +0200
+++ b/cubicweb/devtools/devctl.py	Fri Apr 05 17:58:19 2019 +0200
@@ -18,8 +18,6 @@
 """additional cubicweb-ctl commands and command handlers for cubicweb and
 cubicweb's cubes development
 """
-from __future__ import print_function
-
 # *ctl module should limit the number of import to be imported as quickly as
 # possible (for cubicweb-ctl reactivity, necessary for instance for usable bash
 # completion). So import locally in command helpers.
@@ -33,8 +31,6 @@
 
 from pytz import UTC
 
-from six.moves import input
-
 from logilab.common import STD_BLACKLIST
 from logilab.common.modutils import clean_sys_modules
 from logilab.common.fileutils import ensure_fs_mode
@@ -717,7 +713,6 @@
             longdesc = input(
                 'Enter a long description (leave empty to reuse the short one): ')
         dependencies = {
-            'six': '>= 1.4.0',
             'cubicweb': '>= %s' % cubicwebversion,
         }
         if verbose: