--- a/cubicweb/rtags.py	Fri Jan 27 17:42:16 2017 +0100
+++ b/cubicweb/rtags.py	Fri Jan 20 16:39:44 2017 +0100
@@ -77,7 +77,8 @@
     # function given as __init__ argument and kept for bw compat
     _init = _initfunc = None
 
-    def __init__(self, parent=None):
+    def __init__(self, parent=None, __module__=None):
+        super(RelationTags, self).__init__(__module__)
         self._tagdefs = {}
         self._parent = parent
         if parent is not None:
@@ -143,7 +144,7 @@
 
         >>> class_afs = uicfg.autoform_section.derive(__name__, is_instance('Class'))
         """
-        copied = self.__class__(self)
+        copied = self.__class__(self, __module__=__name__)
         copied.__module__ = module
         copied.__select__ = select
         return copied

--- a/cubicweb/test/unittest_rtags.py	Fri Jan 27 17:42:16 2017 +0100
+++ b/cubicweb/test/unittest_rtags.py	Fri Jan 20 16:39:44 2017 +0100
@@ -16,7 +16,12 @@
 # You should have received a copy of the GNU Lesser General Public License along
 # with CubicWeb.  If not, see <http://www.gnu.org/licenses/>.
 
-import unittest
+import sys
+if sys.version_info[:2] < (3, 2):
+    # assertWarns appears in 3.2
+    import unittest2 as unittest
+else:
+    import unittest
 
 from cubicweb.rtags import RelationTags, RelationTagsSet, RelationTagsDict
 
@@ -24,7 +29,7 @@
 class RelationTagsTC(unittest.TestCase):
 
     def setUp(self):
-        self.rtags = RelationTags()
+        self.rtags = RelationTags(__module__=__name__)
         self.rtags.tag_subject_of(('Societe', 'travaille', '*'), 'primary')
         self.rtags.tag_subject_of(('*', 'evaluee', '*'), 'secondary')
         self.rtags.tag_object_of(('*', 'tags', '*'), 'generated')
@@ -64,7 +69,7 @@
 class RelationTagsSetTC(unittest.TestCase):
 
     def setUp(self):
-        self.rtags = RelationTagsSet()
+        self.rtags = RelationTagsSet(__module__=__name__)
         self.rtags.tag_subject_of(('Societe', 'travaille', '*'), 'primary')
         self.rtags.tag_subject_of(('*', 'travaille', '*'), 'secondary')
 
@@ -97,7 +102,7 @@
 class RelationTagsDictTC(unittest.TestCase):
 
     def setUp(self):
-        self.rtags = RelationTagsDict()
+        self.rtags = RelationTagsDict(__module__=__name__)
         self.rtags.tag_subject_of(('Societe', 'travaille', '*'),
                                   {'key1': 'val1', 'key2': 'val1'})
         self.rtags.tag_subject_of(('*', 'travaille', '*'),
@@ -138,5 +143,17 @@
                          {'key0': 'val00', 'key4': 'val4'})
 
 
+class DeprecatedInstanceWithoutModule(unittest.TestCase):
+
+    def test_deprecated_instance_without_module(self):
+        class SubRelationTags(RelationTags):
+            pass
+        with self.assertWarnsRegex(
+            DeprecationWarning,
+            'instantiate SubRelationTags with __module__=__name__',
+        ):
+            SubRelationTags()
+
+
 if __name__ == '__main__':
     unittest.main()

--- a/cubicweb/web/views/uicfg.py	Fri Jan 27 17:42:16 2017 +0100
+++ b/cubicweb/web/views/uicfg.py	Fri Jan 20 16:39:44 2017 +0100
@@ -91,7 +91,7 @@
             self.tag_relation((sschema, rschema, oschema, role), section)
 
 
-primaryview_section = PrimaryViewSectionRelationTags()
+primaryview_section = PrimaryViewSectionRelationTags(__module__=__name__)
 
 
 class DisplayCtrlRelationTags(NoTargetRelationTagsDict):
@@ -142,7 +142,7 @@
                 self.tag_object_of(('*', rtype, etype), {'order': index})
 
 
-primaryview_display_ctrl = DisplayCtrlRelationTags()
+primaryview_display_ctrl = DisplayCtrlRelationTags(__module__=__name__)
 
 
 # index view configuration ####################################################
@@ -485,7 +485,7 @@
             self.edit_as_attr(self, etype, attr, formtype='muledit')
 
 
-autoform_section = AutoformSectionRelationTags()
+autoform_section = AutoformSectionRelationTags(__module__=__name__)
 
 
 # relations'field class
@@ -505,7 +505,7 @@
         self._tag_etype_attr(etype, attr, '*', field)
 
 
-autoform_field = AutoformFieldTags()
+autoform_field = AutoformFieldTags(__module__=__name__)
 
 
 # relations'field explicit kwargs (given to field's __init__)
@@ -557,7 +557,7 @@
         self._tag_etype_attr(etype, attr, '*', kwargs)
 
 
-autoform_field_kwargs = AutoformFieldKwargsTags()
+autoform_field_kwargs = AutoformFieldKwargsTags(__module__=__name__)
 
 
 # set of tags of the form <action>_on_new on relations. <action> is a
@@ -567,7 +567,7 @@
     __regid__ = 'autoform_permissions_overrides'
 
 
-autoform_permissions_overrides = AutoFormPermissionsOverrides()
+autoform_permissions_overrides = AutoFormPermissionsOverrides(__module__=__name__)
 
 
 class ReleditTags(NoTargetRelationTagsDict):
@@ -629,7 +629,7 @@
                               {'novalue_include_rtype': not showlabel})
 
 
-reledit_ctrl = ReleditTags()
+reledit_ctrl = ReleditTags(__module__=__name__)
 
 
 # boxes.EditBox configuration #################################################
@@ -684,7 +684,7 @@
         self._tag_etype_attr(etype, attr, createdtype, False)
 
 
-actionbox_appearsin_addmenu = ActionBoxUicfg()
+actionbox_appearsin_addmenu = ActionBoxUicfg(__module__=__name__)
 
 
 def registration_callback(vreg):

--- a/requirements/dev.txt	Fri Jan 27 17:42:16 2017 +0100
+++ b/requirements/dev.txt	Fri Jan 20 16:39:44 2017 +0100
@@ -1,3 +1,3 @@
 pytest
-http://hg.logilab.org/master/logilab/common/archive/default.tar.bz2#egg=logilab-common
+http://hg.logilab.org/review/logilab/common/archive/f8660aa.tar.bz2#egg=logilab-common
 http://hg.logilab.org/master/yams/archive/default.tar.bz2#egg=yams