diff --git a/app/helpers/projects_helper.rb b/app/helpers/projects_helper.rb
index c405e6d117f..be3958c40a4 100644
--- a/app/helpers/projects_helper.rb
+++ b/app/helpers/projects_helper.rb
@@ -350,11 +350,15 @@ module ProjectsHelper
     if allowed_protocols_present?
       enabled_protocol
     else
-      if !current_user || current_user.require_ssh_key?
-        gitlab_config.protocol
-      else
-        'ssh'
-      end
+      extra_default_clone_protocol
+    end
+  end
+
+  def extra_default_clone_protocol
+    if !current_user || current_user.require_ssh_key?
+      gitlab_config.protocol
+    else
+      'ssh'
     end
   end
 
@@ -501,4 +505,37 @@ module ProjectsHelper
       "list-label"
     end
   end
+
+  def sidebar_settings_paths
+    %w[
+      projects#edit
+      project_members#index
+      integrations#show
+      services#edit
+      repository#show
+      ci_cd#show
+      badges#index
+      pages#show
+    ]
+  end
+
+  def sidebar_repository_paths
+    %w[
+      tree
+      blob
+      blame
+      edit_tree
+      new_tree
+      find_file
+      commit
+      commits
+      compare
+      projects/repositories
+      tags
+      branches
+      releases
+      graphs
+      network
+    ]
+  end
 end
diff --git a/app/views/layouts/nav/sidebar/_project.html.haml b/app/views/layouts/nav/sidebar/_project.html.haml
index fdb07ce6fc5..9f8b3b86474 100644
--- a/app/views/layouts/nav/sidebar/_project.html.haml
+++ b/app/views/layouts/nav/sidebar/_project.html.haml
@@ -34,8 +34,10 @@
               = link_to project_cycle_analytics_path(@project), title: _('Cycle Analytics'), class: 'shortcuts-project-cycle-analytics' do
                 %span= _('Cycle Analytics')
 
+      = render_if_exists 'projects/sidebar/security_dashboard'
+
       - if project_nav_tab? :files
-        = nav_link(controller: %w(tree blob blame edit_tree new_tree find_file commit commits compare projects/repositories tags branches releases graphs network)) do
+        = nav_link(controller: sidebar_repository_paths) do
           = link_to project_tree_path(@project), class: 'shortcuts-tree' do
             .nav-icon-container
               = sprite_icon('doc_text')
@@ -43,7 +45,7 @@
               = _('Repository')
 
           %ul.sidebar-sub-level-items
-            = nav_link(controller: %w(tree blob blame edit_tree new_tree find_file commit commits compare projects/repositories tags branches releases graphs network), html_options: { class: "fly-out-top-item" } ) do
+            = nav_link(controller: sidebar_repository_paths, html_options: { class: "fly-out-top-item" } ) do
               = link_to project_tree_path(@project) do
                 %strong.fly-out-top-item-name
                   = _('Repository')
@@ -80,6 +82,8 @@
               = link_to charts_project_graph_path(@project, current_ref) do
                 = _('Charts')
 
+            = render_if_exists 'projects/sidebar/repository_locked_files'
+
       - if project_nav_tab? :issues
         = nav_link(controller: @project.issues_enabled? ? [:issues, :labels, :milestones, :boards] : :issues) do
           = link_to project_issues_path(@project), class: 'shortcuts-issues' do
@@ -92,7 +96,7 @@
                 = number_with_delimiter(@project.open_issues_count(current_user))
 
           %ul.sidebar-sub-level-items
-            = nav_link(controller: :issues, html_options: { class: "fly-out-top-item" } ) do
+            = nav_link(controller: :issues, action: :index, html_options: { class: "fly-out-top-item" } ) do
               = link_to project_issues_path(@project) do
                 %strong.fly-out-top-item-name
                   = _('Issues')
@@ -115,6 +119,8 @@
                 %span
                   = _('Labels')
 
+            = render_if_exists 'projects/sidebar/issues_service_desk'
+
             = nav_link(controller: :milestones) do
               = link_to project_milestones_path(@project), title: 'Milestones' do
                 %span
@@ -278,7 +284,7 @@
                   = _('Snippets')
 
       - if project_nav_tab? :settings
-        = nav_link(path: %w[projects#edit project_members#index integrations#show services#edit repository#show ci_cd#show badges#index pages#show]) do
+        = nav_link(path: sidebar_settings_paths) do
           = link_to edit_project_path(@project), class: 'shortcuts-tree' do
             .nav-icon-container
               = sprite_icon('settings')
@@ -288,7 +294,7 @@
           %ul.sidebar-sub-level-items
             - can_edit = can?(current_user, :admin_project, @project)
             - if can_edit
-              = nav_link(path: %w[projects#edit project_members#index integrations#show services#edit repository#show ci_cd#show badges#index pages#show], html_options: { class: "fly-out-top-item" } ) do
+              = nav_link(path: sidebar_settings_paths, html_options: { class: "fly-out-top-item" } ) do
                 = link_to edit_project_path(@project) do
                   %strong.fly-out-top-item-name
                     = _('Settings')
@@ -326,6 +332,8 @@
                     %span
                       = _('Pages')
 
+              = render_if_exists 'projects/sidebar/settings_audit_events'
+
       - else
         = nav_link(controller: :project_members) do
           = link_to project_settings_members_path(@project), title: 'Members', class: 'shortcuts-tree' do