diff --git a/trytond/ir/action.xml b/trytond/ir/action.xml
index 088ca1c6e4..0fd88dbc8c 100644
--- a/trytond/ir/action.xml
+++ b/trytond/ir/action.xml
@@ -33,7 +33,6 @@ this repository contains the full copyright notices and license terms. -->
                             </field>
                         </page>
                         <page name="groups">
-                            <separator name="groups" colspan="4"/>
                             <field name="groups" colspan="4"/>
                         </page>
                     </notebook>
@@ -119,7 +118,6 @@ this repository contains the full copyright notices and license terms. -->
                             </field>
                         </page>
                         <page name="groups">
-                            <separator name="groups" colspan="4"/>
                             <field name="groups" colspan="4"/>
                         </page>
                     </notebook>
@@ -218,7 +216,6 @@ this repository contains the full copyright notices and license terms. -->
                             </field>
                         </page>
                         <page name="groups">
-                            <separator name="groups" colspan="4"/>
                             <field name="groups" colspan="4"/>
                         </page>
                     </notebook>
@@ -294,7 +291,6 @@ this repository contains the full copyright notices and license terms. -->
                             </field>
                         </page>
                         <page name="groups">
-                            <separator name="groups" colspan="4"/>
                             <field name="groups" colspan="4"/>
                         </page>
                     </notebook>
@@ -423,7 +419,6 @@ this repository contains the full copyright notices and license terms. -->
                             </field>
                         </page>
                         <page name="groups">
-                            <separator name="groups" colspan="4"/>
                             <field name="groups" colspan="4"/>
                         </page>
                     </notebook>
diff --git a/trytond/ir/ui/menu.xml b/trytond/ir/ui/menu.xml
index c0dd633e41..2fce697e32 100644
--- a/trytond/ir/ui/menu.xml
+++ b/trytond/ir/ui/menu.xml
@@ -50,7 +50,6 @@ this repository contains the full copyright notices and license terms. -->
                     <field name="sequence"/>
                     <label name="complete_name"/>
                     <field name="complete_name" colspan="3"/>
-                    <separator name="groups" colspan="4"/>
                     <field name="groups" colspan="4"/>
                 </form>
                 ]]>
diff --git a/trytond/res/group.xml b/trytond/res/group.xml
index 6a17c65d96..bc026f21c4 100644
--- a/trytond/res/group.xml
+++ b/trytond/res/group.xml
@@ -16,15 +16,12 @@ this repository contains the full copyright notices and license terms. -->
                     <field name="name"/>
                     <notebook>
                         <page string="Members" col="2" id="members">
-                            <separator name="users" colspan="2"/>
                             <field name="users" colspan="2"/>
                         </page>
                         <page string="Access Permissions" col="2" id="permissions">
                             <field name="model_access"/>
                             <field name="field_access"/>
-                            <separator name="menu_access" colspan="2"/>
                             <field name="menu_access" colspan="2"/>
-                            <separator name="rule_groups" colspan="2"/>
                             <field name="rule_groups" colspan="2"/>
                         </page>
                     </notebook>
diff --git a/trytond/res/ir.xml b/trytond/res/ir.xml
index 3432f1b693..dffc554f0f 100644
--- a/trytond/res/ir.xml
+++ b/trytond/res/ir.xml
@@ -627,7 +627,6 @@ this repository contains the full copyright notices and license terms. -->
                         <xpath
                             expr="/form/field[@name=&quot;code&quot;]"
                             position="after">
-                          <separator name="groups" colspan="4"/>
                           <field name="groups" colspan="4"/>
                         </xpath>
                     </data>
diff --git a/trytond/res/user.xml b/trytond/res/user.xml
index 2383bdd1f5..41b8b078bd 100644
--- a/trytond/res/user.xml
+++ b/trytond/res/user.xml
@@ -38,9 +38,7 @@ this repository contains the full copyright notices and license terms. -->
                             <field name="signature" colspan="4"/>
                         </page>
                         <page string="Access Permissions" col="1" id="permissions">
-                            <separator name="groups"/>
                             <field name="groups"/>
-                            <separator name="rule_groups"/>
                             <field name="rule_groups"/>
                         </page>
                         <page string="Preferences" col="2" id="preferences">
@@ -77,7 +75,6 @@ this repository contains the full copyright notices and license terms. -->
                             <field name="signature" colspan="4"/>
                         </page>
                         <page string="Group Membership" col="1" id="membership">
-                            <separator name="groups"/>
                             <field name="groups"/>
                         </page>
                         <page string="Preferences" col="2" id="preferences">
diff --git a/trytond/workflow/workflow.xml b/trytond/workflow/workflow.xml
index 1e09ef63e6..ac4fc6ea26 100644
--- a/trytond/workflow/workflow.xml
+++ b/trytond/workflow/workflow.xml
@@ -95,7 +95,6 @@ this repository contains the full copyright notices and license terms. -->
                     <field name="join_mode"/>
                     <label name="split_mode"/>
                     <field name="split_mode"/>
-                    <separator name="out_transitions" colspan="4"/>
                     <field name="out_transitions" colspan="4">
                         <tree string="Transitions">
                             <field name="act_to"/>
@@ -121,7 +120,6 @@ this repository contains the full copyright notices and license terms. -->
                             <field name="trigger_expr_id"/>
                         </form>
                     </field>
-                    <separator name="in_transitions" colspan="4"/>
                     <field name="in_transitions" colspan="4">
                         <tree string="Transitions">
                             <field name="act_from"/>