diff --git a/addons/hr_timesheet/models/project.py b/addons/hr_timesheet/models/project.py
index 65624d415fd..a794adbdc16 100644
--- a/addons/hr_timesheet/models/project.py
+++ b/addons/hr_timesheet/models/project.py
@@ -3,7 +3,7 @@
 
 from collections import defaultdict
 
-from odoo import models, fields, api, _, _lt
+from odoo import models, fields, api, _
 from odoo.exceptions import UserError, ValidationError, RedirectWarning
 
 
@@ -244,24 +244,6 @@ class Project(models.Model):
         uom_to = self.env.company.timesheet_encode_uom_id
         return round(uom_from._compute_quantity(time, uom_to, raise_if_failure=False), 2)
 
-    # ----------------------------
-    #  Project Updates
-    # ----------------------------
-
-    def _get_stat_buttons(self):
-        buttons = super(Project, self)._get_stat_buttons()
-        if self.user_has_groups('hr_timesheet.group_hr_timesheet_user'):
-            buttons.append({
-                'icon': 'clock-o',
-                'text': _lt('Recorded'),
-                'number': '%s %s' % (self.total_timesheet_time, self.env.company.timesheet_encode_uom_id.name),
-                'action_type': 'object',
-                'action': 'action_show_timesheets_by_employee_invoice_type',
-                'show': self.allow_timesheets,
-                'sequence': 6,
-            })
-        return buttons
-
 
 class Task(models.Model):
     _name = "project.task"
diff --git a/addons/project/models/project.py b/addons/project/models/project.py
index f1b5e2c9645..d276bdfa89a 100644
--- a/addons/project/models/project.py
+++ b/addons/project/models/project.py
@@ -10,7 +10,6 @@ from random import randint
 
 from odoo import api, Command, fields, models, tools, SUPERUSER_ID, _, _lt
 from odoo.exceptions import UserError, ValidationError, AccessError
-from odoo.tools import format_amount
 from odoo.osv.expression import OR, AND
 from odoo.tools.misc import get_lang
 
@@ -788,16 +787,6 @@ class Project(models.Model):
                 'show': True,
                 'sequence': 66,
             })
-        if self.user_has_groups('analytic.group_analytic_accounting'):
-            buttons.append({
-                'icon': 'usd',
-                'text': _lt('Gross Margin'),
-                'number': format_amount(self.env, self.analytic_account_balance, self.company_id.currency_id),
-                'action_type': 'object',
-                'action': 'action_view_analytic_account_entries',
-                'show': bool(self.analytic_account_id),
-                'sequence': 24,
-            })
         return buttons
 
     # ---------------------------------------------------
diff --git a/addons/project_hr_expense/models/project.py b/addons/project_hr_expense/models/project.py
index 941d4c0f8de..aec4ebd16b0 100644
--- a/addons/project_hr_expense/models/project.py
+++ b/addons/project_hr_expense/models/project.py
@@ -1,7 +1,7 @@
 # -*- coding: utf-8 -*-
 # Part of Odoo. See LICENSE file for full copyright and licensing details.
 
-from odoo import api, fields, models, _, _lt
+from odoo import api, fields, models, _
 
 class Project(models.Model):
     _inherit = 'project.project'
@@ -39,21 +39,3 @@ class Project(models.Model):
             action["views"] = [[False, 'form']]
             action["res_id"] = expenses.id
         return action
-
-    # ----------------------------
-    #  Project Updates
-    # ----------------------------
-
-    def _get_stat_buttons(self):
-        buttons = super(Project, self)._get_stat_buttons()
-        if self.user_has_groups('hr_expense.group_hr_expense_team_approver'):
-            buttons.append({
-                'icon': 'money',
-                'text': _lt('Expenses'),
-                'number': self.expenses_count,
-                'action_type': 'object',
-                'action': 'action_open_project_expenses',
-                'show': self.expenses_count > 0,
-                'sequence': 33,
-            })
-        return buttons
diff --git a/addons/project_mrp/models/project.py b/addons/project_mrp/models/project.py
index 2086c1cf53e..9c7595d8215 100644
--- a/addons/project_mrp/models/project.py
+++ b/addons/project_mrp/models/project.py
@@ -40,24 +40,6 @@ class Project(models.Model):
         buttons = super(Project, self)._get_stat_buttons()
         if self.user_has_groups('mrp.group_mrp_user'):
             buttons.extend([{
-                'icon': 'wrench',
-                'text': _lt('Manufacturing Orders'),
-                'number': self.production_count,
-                'action_type': 'object',
-                'action': 'action_view_mrp_production',
-                'show': self.production_count > 0,
-                'sequence': 39,
-            },
-            {
-                'icon': 'cog',
-                'text': _lt('Work Orders'),
-                'number': self.workorder_count,
-                'action_type': 'object',
-                'action': 'action_view_workorder',
-                'show': self.workorder_count > 0,
-                'sequence': 42,
-            },
-            {
                 'icon': 'flask',
                 'text': _lt('Bills of Materials'),
                 'number': self.bom_count,
diff --git a/addons/sale_timesheet/models/project.py b/addons/sale_timesheet/models/project.py
index bff2f861db0..b567689b934 100644
--- a/addons/sale_timesheet/models/project.py
+++ b/addons/sale_timesheet/models/project.py
@@ -1,10 +1,9 @@
 # -*- coding: utf-8 -*-
 # Part of Odoo. See LICENSE file for full copyright and licensing details.
 
-import json
 from collections import defaultdict
 
-from odoo import api, fields, models, _, _lt
+from odoo import api, fields, models, _
 from odoo.osv import expression
 from odoo.exceptions import ValidationError, UserError
 from odoo.tools import format_amount, float_is_zero, formatLang
@@ -437,23 +436,6 @@ class Project(models.Model):
             })
         return result
 
-    def _get_stat_buttons(self):
-        buttons = super(Project, self)._get_stat_buttons()
-        if self.user_has_groups('hr_timesheet.group_hr_timesheet_approver'):
-            buttons.append({
-                'icon': 'clock-o',
-                'text': _lt('Billable Time'),
-                'number': '%s %%' % (self.billable_percentage),
-                'action_type': 'object',
-                'action': 'action_billable_time_button',
-                'additional_context': json.dumps({
-                    'active_id': self.id,
-                    'default_project_id': self.id
-                }),
-                'show': self.allow_timesheets and bool(self.analytic_account_id),
-                'sequence': 9,
-            })
-        return buttons
 
 class ProjectTask(models.Model):
     _inherit = "project.task"