diff --git a/addons/gamification/static/src/js/gamification.js b/addons/gamification/static/src/js/gamification.js
index 37a4f334e78..37ba574ff19 100644
--- a/addons/gamification/static/src/js/gamification.js
+++ b/addons/gamification/static/src/js/gamification.js
@@ -119,12 +119,4 @@ var Sidebar = Widget.extend({
     }
 });
 
-mail.TimelineView.include({
-    start: function() {
-        this._super();
-        var sidebar = new Sidebar(this);
-        sidebar.appendTo($('.o_timeline__inbox_aside'));
-    },
-});
-
 });
diff --git a/addons/hr/__openerp__.py b/addons/hr/__openerp__.py
index 27319346415..e89a997e4c7 100644
--- a/addons/hr/__openerp__.py
+++ b/addons/hr/__openerp__.py
@@ -46,7 +46,6 @@ You can manage:
         'hr_tip_data.xml',
         'res_config_view.xml',
         'mail_hr_view.xml',
-        'res_users_view.xml',
         'views/hr.xml',
         'hr_dashboard.xml',
     ],
@@ -59,5 +58,5 @@ You can manage:
     'installable': True,
     'application': True,
     'auto_install': False,
-    'qweb': ['static/src/xml/suggestions.xml'],
+    'qweb': [],
 }
diff --git a/addons/hr/hr.py b/addons/hr/hr.py
index 7e8860477c8..4c90051b7d1 100644
--- a/addons/hr/hr.py
+++ b/addons/hr/hr.py
@@ -266,15 +266,6 @@ class hr_employee(osv.osv):
             that receive the context without the wrapper. """
         return self.message_unsubscribe_users(cr, uid, ids, context=context)
 
-    def get_suggested_thread(self, cr, uid, removed_suggested_threads=None, context=None):
-        """Show the suggestion of employees if display_employees_suggestions if the
-        user perference allows it. """
-        user = self.pool.get('res.users').browse(cr, uid, uid, context)
-        if not user.display_employees_suggestions:
-            return []
-        else:
-            return super(hr_employee, self).get_suggested_thread(cr, uid, removed_suggested_threads, context)
-
     def _message_get_auto_subscribe_fields(self, cr, uid, updated_fields, auto_follow_fields=None, context=None):
         """ Overwrite of the original method to always follow user_id field,
         even when not track_visibility so that a user will follow it's employee
diff --git a/addons/hr/res_users.py b/addons/hr/res_users.py
index c223ee2e9f3..0b1994f3ab5 100644
--- a/addons/hr/res_users.py
+++ b/addons/hr/res_users.py
@@ -13,34 +13,8 @@ class res_users(osv.Model):
 
     _columns = {
         'employee_ids': fields.one2many('hr.employee', 'user_id', 'Related employees'),
-        'display_employees_suggestions': fields.boolean("Display Employees Suggestions"),
     }
 
-    _defaults = {
-        'display_employees_suggestions': True,
-    }
-
-    def __init__(self, pool, cr):
-        """ Override of __init__ to add access rights on
-        display_employees_suggestions fields. Access rights are disabled by
-        default, but allowed on some specific fields defined in
-        self.SELF_{READ/WRITE}ABLE_FIELDS.
-        """
-        init_res = super(res_users, self).__init__(pool, cr)
-        # duplicate list to avoid modifying the original reference
-        self.SELF_WRITEABLE_FIELDS = list(self.SELF_WRITEABLE_FIELDS)
-        self.SELF_WRITEABLE_FIELDS.append('display_employees_suggestions')
-        # duplicate list to avoid modifying the original reference
-        self.SELF_READABLE_FIELDS = list(self.SELF_READABLE_FIELDS)
-        self.SELF_READABLE_FIELDS.append('display_employees_suggestions')
-        return init_res
-
-    def stop_showing_employees_suggestions(self, cr, uid, user_id, context=None):
-        """Update display_employees_suggestions value to False"""
-        if context is None:
-            context = {}
-        self.write(cr, uid, user_id, {"display_employees_suggestions": False}, context)
-
     def _message_post_get_eid(self, cr, uid, thread_id, context=None):
         assert thread_id, "res.users does not support posting global messages"
         if context and 'thread_model' in context:
diff --git a/addons/hr/res_users_view.xml b/addons/hr/res_users_view.xml
deleted file mode 100644
index 0843269e716..00000000000
--- a/addons/hr/res_users_view.xml
+++ /dev/null
@@ -1,20 +0,0 @@
-<?xml version="1.0"?>
-<openerp>
-    <data>
-
-        <!-- Update user form !-->
-        <record id="view_users_form_mail" model="ir.ui.view">
-            <field name="name">res.users.form.hr</field>
-            <field name="model">res.users</field>
-            <field name="inherit_id" ref="mail.view_users_form_mail"/>
-            <field name="arch" type="xml">
-            <data>
-                <field name="display_groups_suggestions" position="after">
-                    <field name="display_employees_suggestions"/>
-                </field>
-            </data>
-            </field>
-        </record>
-
-    </data>
-</openerp>
diff --git a/addons/hr/static/src/js/suggestions.js b/addons/hr/static/src/js/suggestions.js
deleted file mode 100644
index 14a8a72867e..00000000000
--- a/addons/hr/static/src/js/suggestions.js
+++ /dev/null
@@ -1,83 +0,0 @@
-odoo.define('hr.suggestions', function (require) {
-"use strict";
-
-var mail = require('mail.mail');
-var core = require('web.core');
-var data = require('web.data');
-var Widget = require('web.Widget');
-
-var QWeb = core.qweb;
-
-var removed_suggested_employee = [];
-
-var Employees = Widget.extend({
-    events: {
-        'click .oe_suggestion_remove.oe_suggestion_employee': 'stop_employee_suggestion',
-        'click .oe_suggestion_remove_item.oe_suggestion_employee': 'remove_employee_suggestion',
-        'click .oe_suggestion_follow': 'follow_employee',
-    },
-
-    init: function () {
-        this._super(this, arguments);
-        this.hr_employee = new data.DataSetSearch(this, 'hr.employee');
-        this.res_users = new data.DataSetSearch(this, 'res.users');
-        this.employees = [];
-    },
-
-    start: function () {
-        this._super.apply(this, arguments);
-        return this.fetch_suggested_employee();
-    },
-
-    fetch_suggested_employee: function () {
-        var self = this;
-        var employee = self.hr_employee.call('get_suggested_thread', {'removed_suggested_threads': removed_suggested_employee}).then(function (res) {
-            _(res).each(function (result) {
-                result['image']=self.session.url('/web/binary/image', {model: 'hr.employee', field: 'image_small', id: result.id});
-            });
-            self.employees = res;
-        });
-        return $.when(employee).done(this.proxy('display_suggested_employees'));
-    },
-
-    display_suggested_employees: function () {
-        var suggested_employees = this.$('.oe_sidebar_suggestion.oe_suggestion_employee');
-        if (suggested_employees) {
-            suggested_employees.remove();
-        }
-        if (this.employees.length === 0) {
-            return this.$el.empty();
-        }
-        return this.$el.empty().html(QWeb.render('hr.suggestions.employees', {'widget': this}));
-    },
-
-    follow_employee: function (event) {
-        var self = this;
-        var employee_id = parseInt($(event.currentTarget).attr('id'), 10);
-        return this.hr_employee.call('message_subscribe_users', [[employee_id], [this.session.uid], undefined]).then(function(res) {
-            self.fetch_suggested_employee();
-        });
-    },
-
-    remove_employee_suggestion: function (event) {
-        removed_suggested_employee.push($(event.currentTarget).attr('id'));
-        return this.fetch_suggested_employee();
-    },
-
-    stop_employee_suggestion: function (event) {
-        var self = this;
-        return this.res_users.call('stop_showing_employees_suggestions', [this.session.uid]).then(function(res) {
-            self.$(".oe_sidebar_suggestion.oe_suggestion_employee").hide();
-        });
-    }
-});
-
-mail.Sidebar.include({
-    start: function () {
-        this._super.apply(this, arguments);
-        var sug_employees = new Employees(this);
-        return sug_employees.appendTo(this.$('.oe_suggestions_employees'));
-    },
-});
-
-});
diff --git a/addons/hr/static/src/xml/suggestions.xml b/addons/hr/static/src/xml/suggestions.xml
deleted file mode 100644
index 8856e7ab3a4..00000000000
--- a/addons/hr/static/src/xml/suggestions.xml
+++ /dev/null
@@ -1,36 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<template>
-
-    <!-- Employees placeholder in sidebar -->
-    <t t-extend="mail.wall.sidebar">
-        <t t-jquery=".oe_mail_wall_sidebar" t-operation="append">
-            <div class="oe_suggestions_employees"></div>
-        </t>
-    </t>
-
-    <!-- Suggested employees -->
-    <div t-name="hr.suggestions.employees" class="oe_sidebar_suggestion oe_suggestion_employee">
-        <div class="oe_suggest_title">
-            <i class="oe_suggestion_remove oe_suggestion_employee fa fa-times"/>
-            <h2>Suggested Employees</h2>
-        </div>
-        <div class="oe_suggest_items">
-            <t t-foreach="widget.employees" t-as="result">
-                <div class="oe_suggested_item">
-                    <div class="oe_suggested_item_image">
-                        <a t-attf-href="#model=hr.employee&amp;id=#{result.id}">
-                            <img t-att-src="result.image" t-att-alt="result.name"/>
-                        </a>
-                    </div>
-                    <div class="oe_suggested_item_content">
-                        <a class="oe_suggestion_item_name" t-attf-href="#model=hr.employee&amp;id=#{result.id}"><t t-esc="result.name"/></a>
-                        <i class="oe_suggestion_remove_item oe_suggestion_employee fa fa-times" t-att-id="result.id"/>
-                        <br/>
-                        <button class="oe_suggestion_follow" t-att-id="result.id">Follow</button>
-                    </div>
-                </div>
-            </t>
-        </div>
-    </div>
-
-</template>
diff --git a/addons/hr/views/hr.xml b/addons/hr/views/hr.xml
index e76ec3cc4ce..b5444ed70a6 100644
--- a/addons/hr/views/hr.xml
+++ b/addons/hr/views/hr.xml
@@ -5,7 +5,6 @@
             <xpath expr="." position="inside">
                 <link rel="stylesheet" href="/hr/static/src/css/hr.css"/>
                 <link rel="stylesheet" href="/hr/static/src/less/hr_dashboard.less"/>
-                <script type="text/javascript" src="/hr/static/src/js/suggestions.js"></script>
             </xpath>
         </template>
     </data>
diff --git a/addons/mail/__openerp__.py b/addons/mail/__openerp__.py
index 62a84ed26eb..9498a068dda 100644
--- a/addons/mail/__openerp__.py
+++ b/addons/mail/__openerp__.py
@@ -61,6 +61,5 @@ Main Features
         'static/src/xml/mail.xml',
         'static/src/xml/mail_followers.xml',
         'static/src/xml/announcement.xml',
-        'static/src/xml/suggestions.xml',
     ],
 }
diff --git a/addons/mail/models/mail_group.py b/addons/mail/models/mail_group.py
index 44e92584025..a16637481d1 100644
--- a/addons/mail/models/mail_group.py
+++ b/addons/mail/models/mail_group.py
@@ -164,14 +164,6 @@ class MailGroup(models.Model):
             that receive the context without the wrapper. """
         return self.message_unsubscribe_users()
 
-    @api.model
-    def get_suggested_thread(self, removed_suggested_threads=None):
-        """Show the suggestion of groups if display_groups_suggestions if the
-        user perference allows it."""
-        if not self.env.user.display_groups_suggestions:
-            return []
-        return super(MailGroup, self).get_suggested_thread(removed_suggested_threads)
-
     @api.multi
     def message_get_email_values(self, notif_mail=None):
         self.ensure_one()
diff --git a/addons/mail/models/mail_thread.py b/addons/mail/models/mail_thread.py
index 09310d47578..8499ce7d35a 100644
--- a/addons/mail/models/mail_thread.py
+++ b/addons/mail/models/mail_thread.py
@@ -1840,29 +1840,6 @@ class MailThread(models.AbstractModel):
         self.env['mail.notification'].invalidate_cache(['is_read'])
         return True
 
-    @api.model
-    def get_suggested_thread(self, removed_suggested_threads=None):
-        """Return a list of suggested threads, sorted by the numbers of followers"""
-        # TDE HACK: originally by MAT from portal/mail_mail.py but not working until the inheritance graph bug is not solved in trunk
-        # TDE FIXME: relocate in portal when it won't be necessary to reload the hr.employee model in an additional bridge module
-        if 'is_portal' in self.pool['res.groups']._fields:
-            if any(group.is_portal for group in self.env.user.sudo().groups_id):
-                return []
-
-        threads = []
-        if removed_suggested_threads is None:
-            removed_suggested_threads = []
-
-        for thread in self.search([('id', 'not in', removed_suggested_threads), ('message_is_follower', '=', False)]):
-            data = {
-                'id': thread.id,
-                'popularity': len(thread.message_follower_ids),
-                'name': thread.name,
-                'image_small': thread.image_small
-            }
-            threads.append(data)
-        return sorted(threads, key=lambda x: (x['popularity'], x['id']), reverse=True)[:3]
-
     @api.multi
     def message_change_thread(self, new_thread):
         """
diff --git a/addons/mail/models/res_users.py b/addons/mail/models/res_users.py
index e5ed3f423b6..17fc70f65d8 100644
--- a/addons/mail/models/res_users.py
+++ b/addons/mail/models/res_users.py
@@ -18,7 +18,6 @@ class Users(models.Model):
     alias_id = fields.Many2one('mail.alias', 'Alias', ondelete="restrict", required=True,
             help="Email address internally associated with this user. Incoming "\
                  "emails will appear in the user's notifications.", copy=False, auto_join=True)
-    display_groups_suggestions = fields.Boolean("Display Groups Suggestions", default=True)
 
     def __init__(self, pool, cr):
         """ Override of __init__ to add access rights on notification_email_send
@@ -28,10 +27,10 @@ class Users(models.Model):
         init_res = super(Users, self).__init__(pool, cr)
         # duplicate list to avoid modifying the original reference
         self.SELF_WRITEABLE_FIELDS = list(self.SELF_WRITEABLE_FIELDS)
-        self.SELF_WRITEABLE_FIELDS.extend(['notify_email', 'display_groups_suggestions'])
+        self.SELF_WRITEABLE_FIELDS.extend(['notify_email'])
         # duplicate list to avoid modifying the original reference
         self.SELF_READABLE_FIELDS = list(self.SELF_READABLE_FIELDS)
-        self.SELF_READABLE_FIELDS.extend(['notify_email', 'alias_domain', 'alias_name', 'display_groups_suggestions'])
+        self.SELF_READABLE_FIELDS.extend(['notify_email', 'alias_domain', 'alias_name'])
         return init_res
 
     def _auto_init(self, cr, context=None):
@@ -123,9 +122,6 @@ class Users(models.Model):
     def message_get_suggested_recipients(self):
         return dict((res_id, list()) for res_id in self._ids)
 
-    def stop_showing_groups_suggestions(self):
-        self.write({"display_groups_suggestions": False})
-
 
 class res_users_mail_group(models.Model):
     """ Update of res.users class
diff --git a/addons/mail/static/src/css/mail.css b/addons/mail/static/src/css/mail.css
index 8090643eb57..2c656641f76 100644
--- a/addons/mail/static/src/css/mail.css
+++ b/addons/mail/static/src/css/mail.css
@@ -1018,90 +1018,3 @@
         border-bottom: 1px solid #dddddd;
         margin-bottom: 10px;
     }
-
-
-/* ----------------------- SIDEBAR ----------------------- */
-
-    .o_web_client .o_timeline .o_timeline_inbox_aside {
-        margin-left: 10px;
-        margin-top: 5px;
-        position: relative;
-        display: inline-block;
-        vertical-align: top;
-        width: 200px;
-    }
-
-    .o_web_client .o_timeline .o_timeline_inbox_aside .oe_sidebar_suggestion {
-        background-color: #f0eeee;
-        border: solid 1px #CACACA;
-        border-radius: 3px;
-        padding-top: 1px;
-        padding-bottom: 7px;
-        margin-bottom: 20px
-    }
-
-    .o_web_client .o_timeline .o_timeline_inbox_aside .oe_suggest_title span {
-        background-color: #f0eeee;
-        display: inline-block;
-        height: 25px;
-        vertical-align: middle;
-        font-size: 14px;
-        font-weight: bold;
-        margin-left: 10px;
-        margin-top: -20px;
-        padding-left: 5px;
-        padding-right: 5px;
-    }
-
-    .o_web_client .oe_sidebar_suggestion .oe_suggest_items .oe_suggested_item {
-        border-radius: 2px;
-        margin-left: 10px;
-        min-height: 67px; 
-        white-space: nowrap;
-    }
-
-    .o_web_client .oe_sidebar_suggestion .oe_suggest_items .oe_suggested_item_image {
-        float: left;
-        padding-right: 10px;
-    }
-
-    .o_web_client .oe_sidebar_suggestion .oe_suggest_items .oe_suggested_item_image img {
-        border-radius: 2px;
-        border: solid 1px rgba(0,0,0,0.03);
-    }
-
-    .o_web_client .oe_sidebar_suggestion .oe_suggest_items .oe_suggested_item_content button {
-        margin-top: 10px;
-    }
-
-    .o_web_client .oe_sidebar_suggestion .oe_suggest_items .oe_suggested_item_content .oe_suggestion_item_name {
-        display: inline-block;
-        text-overflow: ellipsis;
-        overflow: hidden;
-        max-width: 110px;
-    }
-
-    .o_web_client .o_timeline .o_timeline_inbox_aside a {
-        color: #337ab7;
-    }   
-
-    .o_web_client .oe_sidebar_suggestion .oe_suggest_title .oe_suggestion_remove {
-        line-height: 15px;
-        margin-top: -2px;
-        float: right;
-        visibility: hidden;
-        margin-right: 7px;
-    }
-
-    .o_web_client .oe_sidebar_suggestion .oe_suggest_items .oe_suggested_item_content .oe_suggestion_remove_item {
-        line-height: 21px;
-        margin-top: -2px;
-        float: right;
-        visibility: hidden;
-        margin-right: 16px;
-    }
-    
-    .o_web_client .oe_sidebar_suggestion .oe_suggest_title:hover .oe_suggestion_remove,
-    .o_web_client .oe_sidebar_suggestion .oe_suggest_items:hover .oe_suggestion_remove_item {
-        visibility: visible;
-    }
\ No newline at end of file
diff --git a/addons/mail/static/src/js/mail.js b/addons/mail/static/src/js/mail.js
index c6ebe4825eb..7ff2b77dc2d 100644
--- a/addons/mail/static/src/js/mail.js
+++ b/addons/mail/static/src/js/mail.js
@@ -129,12 +129,6 @@ var TimelineView = View.extend ({
         this.has_been_loaded = $.Deferred();
     },
 
-    start: function () {
-        var wall_sidebar = new Sidebar(this);
-        wall_sidebar.appendTo(this.$('.o_timeline_inbox_aside'));
-        return this._super.apply(this, arguments);
-    },
-
     view_loading: function (fields_view_get) {
         return this.load_timeline(fields_view_get);
     },
@@ -1495,18 +1489,6 @@ var ComposeMessage = Attachment.extend ({
     },
 });
 
-/**
- * ------------------------------------------------------------
- * Aside Widget
- * ------------------------------------------------------------
- *
- * This widget handles the display of a sidebar in the inbox. Its main
- * use is to display group and employees suggestion (if hr is installed).
- */
-var Sidebar = Widget.extend({
-    template: 'TimelineSidebar',
-});
-
 /**
  * ------------------------------------------------------------
  * UserMenu
@@ -1553,7 +1535,6 @@ return {
     TimelineView: TimelineView,
     MailThread: MailThread,
     TimelineRecordThread: TimelineRecordThread,
-    Sidebar: Sidebar,
 };
 
 });
diff --git a/addons/mail/static/src/js/suggestions.js b/addons/mail/static/src/js/suggestions.js
deleted file mode 100644
index 120fe6a22d8..00000000000
--- a/addons/mail/static/src/js/suggestions.js
+++ /dev/null
@@ -1,83 +0,0 @@
-odoo.define('mail.suggestion', function (require) {
-
-var mail = require('mail.mail');
-var core = require('web.core');
-var data = require('web.data');
-var real_session = require('web.session');
-var Widget = require('web.Widget');
-
-var QWeb = core.qweb;
-
-var removed_suggested_group = [];
-
-var Groups = Widget.extend({
-    events: {
-        'click .oe_suggestion_remove.oe_suggestion_group': 'stop_group_suggestion',
-        'click .oe_suggestion_remove_item.oe_suggestion_group': 'remove_group_suggestion',
-        'click .oe_suggestion_join': 'join_group',
-    },
-
-    init: function () {
-        this._super.apply(this, arguments);
-        this.mail_group = new data.DataSetSearch(this, 'mail.group');
-        this.res_users = new data.DataSetSearch(this, 'res.users');
-        this.groups = [];
-    },
-
-    start: function () {
-        this._super.apply(this, arguments);
-        return this.fetch_suggested_groups();
-    },
-
-    fetch_suggested_groups: function () {
-        var self = this;
-        var group = self.mail_group.call('get_suggested_thread', {'removed_suggested_threads': removed_suggested_group}).then(function (res) {
-            _(res).each(function (result) {
-                result.image = real_session.url('/web/binary/image', {model: 'mail.group', field: 'image_small', id: result.id});
-            });
-            self.groups = res;
-        });
-        return $.when(group).then(this.proxy('display_suggested_groups'));
-    },
-
-    display_suggested_groups: function () {
-        var suggested_groups = this.$('.oe_sidebar_suggestion.oe_suggestion_group');
-        if (suggested_groups) {
-            suggested_groups.empty();
-        }
-        if (this.groups.length === 0) {
-            return this.$el.empty();
-        }
-        return this.$el.empty().html(QWeb.render('TimelineSuggestionGroups', {'widget': this}));
-    },
-
-    join_group: function (event) {
-        var self = this;
-        var group_id = parseInt($(event.currentTarget).attr('id'), 10);
-        return this.mail_group.call('message_subscribe_users', [[group_id], [this.session.uid]]).then(function(res) {
-            self.fetch_suggested_groups();
-        });
-    },
-
-    remove_group_suggestion: function (event) {
-        removed_suggested_group.push($(event.currentTarget).attr('id'));
-        return this.fetch_suggested_groups();
-    },
-
-    stop_group_suggestion: function (event) {
-        var self = this;
-        return this.res_users.call('stop_showing_groups_suggestions', [this.session.uid]).then(function(res) {
-            self.$(".oe_sidebar_suggestion.oe_suggestion_group").hide();
-        });
-    }
-});
-
-mail.Sidebar.include({
-    start: function () {
-        this._super.apply(this, arguments);
-        var sug_groups = new Groups(this);
-        return sug_groups.appendTo(this.$('.oe_suggestions_groups'));
-    },
-});
-
-});
\ No newline at end of file
diff --git a/addons/mail/static/src/xml/mail.xml b/addons/mail/static/src/xml/mail.xml
index d5a188f5e40..704263c239d 100644
--- a/addons/mail/static/src/xml/mail.xml
+++ b/addons/mail/static/src/xml/mail.xml
@@ -26,9 +26,6 @@
 <div t-name="TimelineWall" t-attf-class="o_timeline #{widget.options.view_inbox ? 'o_timeline_inbox' : 'o_timeline_chatter'}">
     <div class="o_timeline_buttons"/>
     <div class="o_timeline-placeholder"></div>
-    <t t-if="widget.options.view_inbox">
-        <aside class="o_timeline_inbox_aside"></aside>
-    </t>
 </div>
 
 <t t-name="ComposeMessage">
@@ -246,10 +243,6 @@
     <div class="oe_view_nocontent">No message.</div>
 </t>
 
-<t t-name="TimelineSidebar">
-    <div class="o_timeline_sidebar"></div>
-</t>
-
 <!--
     ComposeMessage.ButtonTopBar
     render of the button on the user bar for open wizard compose message
diff --git a/addons/mail/static/src/xml/suggestions.xml b/addons/mail/static/src/xml/suggestions.xml
deleted file mode 100644
index 1b206e930fd..00000000000
--- a/addons/mail/static/src/xml/suggestions.xml
+++ /dev/null
@@ -1,38 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<template>
-
-    <!-- Groups placeholder in sidebar -->
-    <t t-extend="TimelineSidebar">
-        <t t-jquery=".o_timeline_sidebar" t-operation="append">
-            <div class="oe_suggestions_groups"></div>
-        </t>
-    </t>
-
-    <!-- Suggested groups -->
-    <div t-name="TimelineSuggestionGroups" class="oe_sidebar_suggestion oe_suggestion_group">
-        <div class="oe_suggest_title">
-            <i class="oe_suggestion_remove oe_suggestion_group fa fa-times"/>
-            <span>Suggested Groups</span>
-        </div>
-        <div class="oe_suggest_items">
-            <t t-foreach="widget.groups" t-as="result">
-                <div class="oe_suggested_item">
-                    <div class="oe_suggested_item_image">
-                        <a t-attf-href="#model=mail.group&amp;id=#{result.id}">
-                            <img t-att-src="result.image" t-att-alt="result.name"/>
-                        </a>
-                    </div>
-                    <div class="oe_suggested_item_content">
-                        <a class="oe_suggestion_item_name" t-attf-href="#model=mail.group&amp;id=#{result.id}"><t t-esc="result.name"/></a>
-                        <i class="oe_suggestion_remove_item oe_suggestion_group fa fa-times" t-att-id="result.id"/>
-                        <br/>
-                        <div class="btn-group btn-group-sm"> 
-                            <button type="button" class="btn btn-default oe_suggestion_join" t-att-id="result.id">Join Group</button>
-                        </div>
-                    </div>
-                </div>
-            </t>
-        </div>
-    </div>
-
-</template>
diff --git a/addons/mail/views/mail_templates.xml b/addons/mail/views/mail_templates.xml
index a8ddba4c93a..eb126b3f063 100644
--- a/addons/mail/views/mail_templates.xml
+++ b/addons/mail/views/mail_templates.xml
@@ -11,7 +11,6 @@
                 <script type="text/javascript" src="/mail/static/src/js/mail_followers.js"></script>
                 <script type="text/javascript" src="/mail/static/src/js/many2many_tags_email.js"></script>
                 <script type="text/javascript" src="/mail/static/src/js/announcement.js"></script>
-                <script type="text/javascript" src="/mail/static/src/js/suggestions.js"></script>
             </xpath>
         </template>
     </data>
diff --git a/addons/mail/views/res_users_views.xml b/addons/mail/views/res_users_views.xml
index 7bbe369c4d7..bee14dc64ec 100644
--- a/addons/mail/views/res_users_views.xml
+++ b/addons/mail/views/res_users_views.xml
@@ -50,7 +50,6 @@
                         </div>
                         <field name="alias_contact" string="Alias Accepts Emails From"
                                 attrs="{'invisible': [('alias_domain', '=', False)]}"/>
-                        <field name="display_groups_suggestions" groups="base.group_no_one"/>
                     </field>
                 </data>
             </field>