diff --git a/seahub/templates/js/templates.html b/seahub/templates/js/templates.html
index 123e289d00..294f9bd4a0 100644
--- a/seahub/templates/js/templates.html
+++ b/seahub/templates/js/templates.html
@@ -49,7 +49,6 @@
             <ul class="hidden-op repo-hidden-op hide dropdown-menu">
                 <li><a class="op js-repo-rename" href="#">{% trans "Rename" %}</a></li>
                 <li><a class="op js-repo-transfer" href="#">{% trans "Transfer" %}</a></li>
-                <li><a class="op js-popup-permission-settings" href="#">{% trans "Permissions" %}</a></li>
                 <li><a class="op js-popup-history-settings" href="#">{% trans "History Settings" %}</a></li>
                 <li><a class="op js-popup-share-link-admin" href="#">{% trans "Shared Links" %}</a></li>
             </ul>
diff --git a/static/scripts/app/views/dialogs/repo-permissions.js b/static/scripts/app/views/dialogs/repo-permissions.js
deleted file mode 100644
index 9027dbc051..0000000000
--- a/static/scripts/app/views/dialogs/repo-permissions.js
+++ /dev/null
@@ -1,44 +0,0 @@
-define([
-    'jquery',
-    'underscore',
-    'backbone',
-    'common'
-], function($, _, Backbone, Common) {
-    'use strict';
-
-    var RepoPermissionsDialog = Backbone.View.extend({
-        tagName: 'div',
-        id: 'repo-permissions-dialog',
-        template: _.template($('#repo-permissions-dialog-tmpl').html()),
-
-        initialize: function(options) {
-            this.repo_name = options.repo_name;
-            this.repo_id = options.repo_id;
-
-            this.render();
-            this.$('.op-target').css({'max-width': 280});
-            this.$el.modal();
-            $("#simplemodal-container").css({'height':'auto'});
-        },
-
-        render: function() {
-            var repo_name = this.repo_name;
-            this.$el.html(this.template({
-                title: gettext("{placeholder} Permission Settings")
-                    .replace('{placeholder}',
-                    '<span class="op-target ellipsis ellipsis-op-target" title="'
-                    + Common.HTMLescape(repo_name) + '">'
-                    + Common.HTMLescape(repo_name) + '</span>'),
-            }));
-
-            return this;
-        },
-
-        events: {
-
-        }
-
-    });
-
-    return RepoPermissionsDialog;
-});
diff --git a/static/scripts/app/views/repo.js b/static/scripts/app/views/repo.js
index 5439aca64b..c0e835cfc2 100644
--- a/static/scripts/app/views/repo.js
+++ b/static/scripts/app/views/repo.js
@@ -5,10 +5,9 @@ define([
     'common',
     'app/views/share',
     'app/views/dialogs/repo-history-settings',
-    'app/views/dialogs/repo-permissions',
     'app/views/dialogs/repo-share-link-admin'
 ], function($, _, Backbone, Common, ShareView, HistorySettingsDialog,
-    RepoPermissionsDialog, RepoShareLinkAdminDialog) {
+    RepoShareLinkAdminDialog) {
     'use strict';
 
     var RepoView = Backbone.View.extend({
@@ -27,7 +26,6 @@ define([
             'click .js-toggle-popup': 'togglePopup',
             'click .js-repo-rename': 'rename',
             'click .js-repo-transfer': 'transfer',
-            'click .js-popup-permission-settings': 'popupPermissionSettings',
             'click .js-popup-history-settings': 'popupHistorySettings',
             'click .js-popup-share-link-admin': 'popupShareLinkAdmin'
         },
@@ -288,16 +286,6 @@ define([
             return false;
         },
 
-        popupPermissionSettings: function() {
-            var options = {
-                'repo_name': this.model.get('name'),
-                'repo_id': this.model.get('id')
-            };
-            this.togglePopup(); // close the popup
-            new RepoPermissionsDialog(options);
-            return false;
-        },
-
         popupShareLinkAdmin: function() {
             var options = {
                 'repo_name': this.model.get('name'),
diff --git a/static/scripts/app/views/share.js b/static/scripts/app/views/share.js
index daaaa8ec6a..6b04d98e9d 100644
--- a/static/scripts/app/views/share.js
+++ b/static/scripts/app/views/share.js
@@ -3,10 +3,8 @@ define([
     'underscore',
     'backbone',
     'common',
-    'jquery.ui.tabs',
-    'select2',
     'app/views/folder-share-item'
-], function($, _, Backbone, Common, Tabs, Select2, FolderShareItemView) {
+], function($, _, Backbone, Common, FolderShareItemView) {
     'use strict';
 
     var SharePopupView = Backbone.View.extend({