diff --git a/line.py b/line.py
index 7c9ebe8111..1e8dfb64b6 100644
--- a/line.py
+++ b/line.py
@@ -116,95 +116,6 @@ class EnterLines(Wizard):
 EnterLines()
 
 
-class HoursWorkType(OSV):
-    'Hours per Work Type'
-    _name = 'timesheet.hours_work_type'
-
-    work_type = fields.Many2One('timesheet.work_type', 'Work Type', select=1)
-    hours = fields.Function('get_hours', digits=(16, 2), string='Hours')
-
-    def table_query(self, context=None):
-        return ('SELECT DISTINCT(work_type) AS id, work_type ' \
-            'FROM timesheet_line', [])
-
-    def get_hours(self, cursor, user, ids, name, arg, context=None):
-        res = {}
-        clause = ' '
-        args = []
-        for work_type_id in ids:
-            res[work_type_id] = 0.0
-
-        if context.get('start_date'):
-            clause += 'AND date >= %s '
-            args.append(context['start_date'])
-        if context.get('end_date'):
-            clause += 'AND date <= %s '
-            args.append(context['end_date'])
-
-        cursor.execute('SELECT work_type, SUM(COALESCE(hours, 0)) ' \
-                'FROM timesheet_line '
-                'WHERE work_type IN (' + \
-                    ','.join(['%s' for x in ids]) + ') ' \
-                + clause +
-                'GROUP BY work_type', ids + args)
-        for work_type_id, sum in cursor.fetchall():
-            res[work_type_id] = sum
-        return res
-
-HoursWorkType()
-
-
-class OpenHoursWorkTypeInit(WizardOSV):
-    _name = 'timesheet.open_hours_work_type.init'
-    start_date = fields.Date('Start Date')
-    end_date = fields.Date('End Date')
-
-OpenHoursWorkTypeInit()
-
-
-class OpenHoursWorkTypes(Wizard):
-    'Open Hours per Work Type'
-    _name = 'timesheet.open_hours_work_type'
-    states = {
-        'init': {
-            'result': {
-                'type': 'form',
-                'object': 'timesheet.open_hours_work_type.init',
-                'state': [
-                    ('end', 'Cancel', 'gtk-cancel'),
-                    ('open', 'Open', 'gtk-ok', True),
-                ],
-            },
-        },
-        'open': {
-            'result': {
-                'type': 'action',
-                'action': '_action_open',
-                'state': 'end',
-            },
-        },
-    }
-
-    def _action_open(self, cursor, user, data, context=None):
-        model_data_obj = self.pool.get('ir.model.data')
-        act_window_obj = self.pool.get('ir.action.act_window')
-
-        model_data_ids = model_data_obj.search(cursor, user, [
-            ('fs_id', '=', 'act_hours_work_type_form'),
-            ('module', '=', 'timesheet'),
-            ], limit=1, context=context)
-        model_data = model_data_obj.browse(cursor, user, model_data_ids[0],
-                context=context)
-        res = act_window_obj.read(cursor, user, model_data.db_id, context=context)
-        res['context'] = str({
-            'start_date': data['form']['start_date'],
-            'end_date': data['form']['end_date'],
-            })
-        return res
-
-OpenHoursWorkTypes()
-
-
 class HoursEmployee(OSV):
     'Hours per Employee'
     _name = 'timesheet.hours_employee'
diff --git a/line.xml b/line.xml
index e689a04257..a0fb5b6e77 100644
--- a/line.xml
+++ b/line.xml
@@ -63,73 +63,6 @@
         <menuitem parent="menu_timesheet" action="act_enter_lines"
             id="menu_enter_lines" sequence="20"/>
 
-        <record model="ir.ui.view" id="hours_work_type_view_tree">
-            <field name="model">timesheet.hours_work_type</field>
-            <field name="type">tree</field>
-            <field name="arch" type="xml">
-                <![CDATA[
-                <tree string="Hours per Work Type">
-                    <field name="work_type" select="1"/>
-                    <field name="hours" widget="float_time" sum="hours"/>
-                </tree>
-                ]]>
-            </field>
-        </record>
-        <record model="ir.ui.view" id="hours_work_type_view_graph">
-            <field name="model">timesheet.hours_work_type</field>
-            <field name="type">graph</field>
-            <field name="arch" type="xml">
-                <![CDATA[
-                <graph string="Hours per Work Type" type="pie">
-                    <x>
-                        <field name="work_type"/>
-                    </x>
-                    <y>
-                        <field name="hours"/>
-                    </y>
-                </graph>
-                ]]>
-            </field>
-        </record>
-        <record model="ir.action.act_window" id="act_hours_work_type_form">
-            <field name="name">Hours per Work Type</field>
-            <field name="res_model">timesheet.hours_work_type</field>
-            <field name="view_type">form</field>
-        </record>
-        <record model="ir.action.act_window.view"
-            id="act_hours_work_type_form_view1">
-            <field name="sequence" eval="10"/>
-            <field name="view" ref="hours_work_type_view_tree"/>
-            <field name="act_window" ref="act_hours_work_type_form"/>
-        </record>
-        <record model="ir.action.act_window.view"
-            id="act_hours_work_type_form_view2">
-            <field name="sequence" eval="20"/>
-            <field name="view" ref="hours_work_type_view_graph"/>
-            <field name="act_window" ref="act_hours_work_type_form"/>
-        </record>
-
-        <record model="ir.ui.view" id="open_hours_work_type_init_view_form">
-            <field name="model">timesheet.open_hours_work_type.init</field>
-            <field name="type">form</field>
-            <field name="arch" type="xml">
-                <![CDATA[
-                <form string="Hours per Work Types">
-                    <label name="start_date"/>
-                    <field name="start_date"/>
-                    <label name="end_date"/>
-                    <field name="end_date"/>
-                </form>
-                ]]>
-            </field>
-        </record>
-        <record model="ir.action.wizard" id="act_open_hours_work_type">
-            <field name="name">Hours per Work Type</field>
-            <field name="wiz_name">timesheet.open_hours_work_type</field>
-        </record>
-        <menuitem parent="menu_reporting" action="act_open_hours_work_type"
-            icon="STOCK_JUSTIFY_FILL" id="menu_open_hours_work_type"/>
-
         <record model="ir.ui.view" id="hours_employee_view_tree">
             <field name="model">timesheet.hours_employee</field>
             <field name="type">tree</field>
diff --git a/work_type.py b/work_type.py
index e7af891985..2812b206e4 100644
--- a/work_type.py
+++ b/work_type.py
@@ -159,3 +159,26 @@ class OpenWorkType(Wizard):
         return res
 
 OpenWorkType()
+
+
+class OpenWorkType2(OpenWorkType):
+    _name = 'timesheet.work_type.open2'
+
+    def _action_open_work_type(self, cursor, user, data, context=None):
+        model_data_obj = self.pool.get('ir.model.data')
+        act_window_obj = self.pool.get('ir.action.act_window')
+
+        model_data_ids = model_data_obj.search(cursor, user, [
+            ('fs_id', '=', 'act_work_type_form2'),
+            ('module', '=', 'timesheet'),
+            ], limit=1, context=context)
+        model_data = model_data_obj.browse(cursor, user, model_data_ids[0],
+                context=context)
+        res = act_window_obj.read(cursor, user, model_data.db_id, context=context)
+        res['context'] = str({
+            'from_date': data['form']['from_date'],
+            'to_date': data['form']['to_date'],
+            })
+        return res
+
+OpenWorkType2()
diff --git a/work_type.xml b/work_type.xml
index 3a2bfe29ca..e126d793a4 100644
--- a/work_type.xml
+++ b/work_type.xml
@@ -90,7 +90,6 @@
                 <![CDATA[
                 <tree string="Work Types">
                     <field name="name" select="1"/>
-                    <field name="type" select="1"/>
                     <field name="hours"/>
                 </tree>
                 ]]>
@@ -109,11 +108,46 @@
             <field name="act_window" ref="act_work_type_tree2"/>
         </record>
         <record model="ir.action.wizard" id="act_open_work_type">
-            <field name="name">Open Work Types</field>
+            <field name="name">Hours per Work Type</field>
             <field name="wiz_name">timesheet.work_type.open</field>
         </record>
-        <menuitem parent="menu_timesheet" action="act_open_work_type"
-            id="menu_work_type_tree2" icon="STOCK_INDENT" sequence="40"/>
+        <menuitem parent="menu_reporting" action="act_open_work_type"
+            id="menu_work_type_tree2" icon="STOCK_INDENT"/>
+
+        <record model="ir.ui.view" id="work_type_view_graph">
+            <field name="model">timesheet.work_type</field>
+            <field name="type">graph</field>
+            <field name="arch" type="xml">
+                <![CDATA[
+                <graph string="Hours per Work Type" type="pie">
+                    <x>
+                        <field name="name"/>
+                    </x>
+                    <y>
+                        <field name="hours"/>
+                    </y>
+                </graph>
+                ]]>
+            </field>
+        </record>
+        <record model="ir.action.act_window" id="act_work_type_form2">
+            <field name="name">Hours per Work Type</field>
+            <field name="res_model">timesheet.work_type</field>
+            <field name="view_type">form</field>
+            <field name="domain">[('parent', '=', False)]</field>
+        </record>
+        <record model="ir.action.act_window.view"
+            id="act_work_type_form2_view1">
+            <field name="sequence" eval="10"/>
+            <field name="view" ref="work_type_view_graph"/>
+            <field name="act_window" ref="act_work_type_form2"/>
+        </record>
+        <record model="ir.action.wizard" id="act_open_work_type2">
+            <field name="name">Hours per Work Type</field>
+            <field name="wiz_name">timesheet.work_type.open2</field>
+        </record>
+        <menuitem parent="menu_work_type_tree2" action="act_open_work_type2"
+            id="menu_work_type_form2"/>
 
         <record model="ir.model.access" id="access_work_type">
             <field name="model" search="[('model', '=', 'timesheet.work_type')]"/>