--- a/doc/3.16.rst	Wed Jan 09 21:48:59 2013 +0100
+++ b/doc/3.16.rst	Thu Jan 17 14:29:12 2013 +0100
@@ -15,10 +15,11 @@
 Unintrusive API changes
 -----------------------
 
-
+* Drop of `cubicweb.web.uicfg.AutoformSectionRelationTags.bw_tag_map`,
+  deprecated since 3,6.
 
 User interface changes
 ----------------------
 
 * Remove changelog view, as nor cubicweb nor known cubes/applications were properly
-  feeding related files
\ No newline at end of file
+  feeding related files

--- a/web/uicfg.py	Wed Jan 09 21:48:59 2013 +0100
+++ b/web/uicfg.py	Thu Jan 17 14:29:12 2013 +0100
@@ -166,14 +166,6 @@
 class AutoformSectionRelationTags(RelationTagsSet):
     """autoform relations'section"""
 
-    bw_tag_map = {
-        'primary':   {'main': 'attributes', 'muledit': 'attributes'},
-        'secondary': {'main': 'attributes', 'muledit': 'hidden'},
-        'metadata':  {'main': 'metadata'},
-        'generic':   {'main': 'relations'},
-        'generated': {'main': 'hidden'},
-        }
-
     _allowed_form_types = ('main', 'inlined', 'muledit')
     _allowed_values = {'main': ('attributes', 'inlined', 'relations',
                                 'metadata', 'hidden'),