diff --git a/app/helpers/nav_helper.rb b/app/helpers/nav_helper.rb
index 4f30b555ba09d1e8f81b54cd3cb36740df508670..c7864c1d45f4d2e27213193b4a53670a17b70f74 100644
--- a/app/helpers/nav_helper.rb
+++ b/app/helpers/nav_helper.rb
@@ -87,8 +87,6 @@ def admin_analytics_nav_links
   end
 
   def show_super_sidebar?(user = current_user)
-    return false unless Feature.enabled?(:super_sidebar_nav, user)
-
     # The new sidebar is not enabled for anonymous use
     # Once we enable the new sidebar by default, this
     # should return true
diff --git a/app/views/layouts/header/_current_user_dropdown.html.haml b/app/views/layouts/header/_current_user_dropdown.html.haml
index 1739dee15111d4c66182b5aa61487925eb01fb6c..65dbafc19dab0f4db5a99b5c7e18c2cb7c39cdfe 100644
--- a/app/views/layouts/header/_current_user_dropdown.html.haml
+++ b/app/views/layouts/header/_current_user_dropdown.html.haml
@@ -42,9 +42,8 @@
     %li.d-md-none
       = link_to _("Switch to GitLab Next"), Gitlab::Saas.canary_toggle_com_url, data: { track_action: "click_link", track_label: "switch_to_canary", track_property: "navigation_top" }
 
-  - if Feature.enabled?(:super_sidebar_nav, current_user)
-    %li.divider
-    .js-new-nav-toggle{ data: { enabled: show_super_sidebar?.to_s, endpoint: profile_preferences_url} }
+  %li.divider
+  .js-new-nav-toggle{ data: { enabled: show_super_sidebar?.to_s, endpoint: profile_preferences_url} }
 
   - if current_user_menu?(:sign_out)
     %li.divider
diff --git a/config/feature_flags/development/super_sidebar_nav.yml b/config/feature_flags/development/super_sidebar_nav.yml
deleted file mode 100644
index 81dd4a7842adbe72e8fbfe0639ce1a0d8f836fc3..0000000000000000000000000000000000000000
--- a/config/feature_flags/development/super_sidebar_nav.yml
+++ /dev/null
@@ -1,8 +0,0 @@
----
-name: super_sidebar_nav
-introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/101910
-rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/381456
-milestone: '15.7'
-type: development
-group: group::foundations
-default_enabled: true
diff --git a/doc/development/navigation_sidebar.md b/doc/development/navigation_sidebar.md
index cd543012ddd490e603ec8e71f3acdc8dbe386eda..f7ab75b62f4082a12c9fd92238047e22c472adad 100644
--- a/doc/development/navigation_sidebar.md
+++ b/doc/development/navigation_sidebar.md
@@ -15,10 +15,7 @@ the sidebar is a work in progress, and so is this documentation.
 
 ## Enable the new navigation sidebar
 
-To enable the new navigation sidebar:
-
-- Enable the `super_sidebar_nav` feature flag.
-- Select your avatar, then turn on the **New navigation** toggle.
+To enable the new navigation sidebar, select your avatar, then turn on the **New navigation** toggle.
 
 ## Adding items to the sidebar
 
diff --git a/ee/spec/lib/sidebars/projects/menus/trial_widget_menu_spec.rb b/ee/spec/lib/sidebars/projects/menus/trial_widget_menu_spec.rb
index 8b9369b0644ab8d747278a1177db0c1d93a7fd25..60223ae2e65cfc6380e118392adab131dc7f6921 100644
--- a/ee/spec/lib/sidebars/projects/menus/trial_widget_menu_spec.rb
+++ b/ee/spec/lib/sidebars/projects/menus/trial_widget_menu_spec.rb
@@ -3,10 +3,6 @@
 require 'spec_helper'
 
 RSpec.describe Sidebars::Projects::Menus::TrialWidgetMenu, :saas, feature_category: :experimentation_conversion do
-  before do
-    stub_feature_flags(super_sidebar_nav: true)
-  end
-
   it_behaves_like 'trial widget menu items' do
     let(:context) do
       container = instance_double(Project, namespace: group)
diff --git a/spec/features/commit_spec.rb b/spec/features/commit_spec.rb
index dd96b763e55ad40f3d029c19a5ed1ff16046b1bf..61792ea5a5889bfe3389d8035e238e4c5f57bf65 100644
--- a/spec/features/commit_spec.rb
+++ b/spec/features/commit_spec.rb
@@ -70,7 +70,6 @@ def diff_files_on_page
   context "when super sidebar is enabled" do
     before do
       user.update!(use_new_navigation: true)
-      stub_feature_flags(super_sidebar_nav: true)
     end
 
     it_behaves_like "single commit view"
diff --git a/spec/features/nav/new_nav_toggle_spec.rb b/spec/features/nav/new_nav_toggle_spec.rb
index 2cdaf12bb15630f5357ef6abb8ee53de2288aa02..6872058be8e6a02f684cd150760494a7353460b6 100644
--- a/spec/features/nav/new_nav_toggle_spec.rb
+++ b/spec/features/nav/new_nav_toggle_spec.rb
@@ -7,75 +7,53 @@
 
   before do
     user.update!(use_new_navigation: user_preference)
-    stub_feature_flags(super_sidebar_nav: new_nav_ff)
     sign_in(user)
     visit explore_projects_path
   end
 
-  context 'with feature flag off' do
-    let(:new_nav_ff) { false }
+  context 'when user has new nav disabled' do
+    let(:user_preference) { false }
 
-    where(:user_preference) do
-      [true, false]
-    end
+    it 'allows to enable new nav', :aggregate_failures do
+      within '.js-nav-user-dropdown' do
+        find('a[data-toggle="dropdown"]').click
+        expect(page).to have_content('Navigation redesign')
 
-    with_them do
-      it 'shows old topbar user dropdown with no way to toggle to new nav' do
-        within '.js-header-content .js-nav-user-dropdown' do
-          find('a[data-toggle="dropdown"]').click
-          expect(page).not_to have_content('Navigation redesign')
-        end
+        toggle = page.find('.gl-toggle:not(.is-checked)')
+        toggle.click # reloads the page
       end
-    end
-  end
-
-  context 'with feature flag on' do
-    let(:new_nav_ff) { true }
 
-    context 'when user has new nav disabled' do
-      let(:user_preference) { false }
+      wait_for_requests
 
-      it 'allows to enable new nav', :aggregate_failures do
-        within '.js-nav-user-dropdown' do
-          find('a[data-toggle="dropdown"]').click
-          expect(page).to have_content('Navigation redesign')
-
-          toggle = page.find('.gl-toggle:not(.is-checked)')
-          toggle.click # reloads the page
-        end
-
-        wait_for_requests
-
-        expect(user.reload.use_new_navigation).to eq true
-      end
+      expect(user.reload.use_new_navigation).to eq true
+    end
 
-      it 'shows the old navigation' do
-        expect(page).to have_selector('.js-navbar')
-        expect(page).not_to have_selector('[data-testid="super-sidebar"]')
-      end
+    it 'shows the old navigation' do
+      expect(page).to have_selector('.js-navbar')
+      expect(page).not_to have_selector('[data-testid="super-sidebar"]')
     end
+  end
 
-    context 'when user has new nav enabled' do
-      let(:user_preference) { true }
+  context 'when user has new nav enabled' do
+    let(:user_preference) { true }
 
-      it 'allows to disable new nav', :aggregate_failures do
-        within '[data-testid="super-sidebar"] [data-testid="user-dropdown"]' do
-          click_button "#{user.name} user’s menu"
-          expect(page).to have_content('Navigation redesign')
+    it 'allows to disable new nav', :aggregate_failures do
+      within '[data-testid="super-sidebar"] [data-testid="user-dropdown"]' do
+        click_button "#{user.name} user’s menu"
+        expect(page).to have_content('Navigation redesign')
 
-          toggle = page.find('.gl-toggle.is-checked')
-          toggle.click # reloads the page
-        end
+        toggle = page.find('.gl-toggle.is-checked')
+        toggle.click # reloads the page
+      end
 
-        wait_for_requests
+      wait_for_requests
 
-        expect(user.reload.use_new_navigation).to eq false
-      end
+      expect(user.reload.use_new_navigation).to eq false
+    end
 
-      it 'shows the new navigation' do
-        expect(page).not_to have_selector('.js-navbar')
-        expect(page).to have_selector('[data-testid="super-sidebar"]')
-      end
+    it 'shows the new navigation' do
+      expect(page).not_to have_selector('.js-navbar')
+      expect(page).to have_selector('[data-testid="super-sidebar"]')
     end
   end
 end
diff --git a/spec/features/projects/compare_spec.rb b/spec/features/projects/compare_spec.rb
index 3313f6ef3b79b181f4c08786d3058501c5d0568a..beb5fa7822bd5f601e61d6f08844d96cb918c8b9 100644
--- a/spec/features/projects/compare_spec.rb
+++ b/spec/features/projects/compare_spec.rb
@@ -189,7 +189,6 @@ def select_using_dropdown(dropdown_type, selection, commit: false)
   context "when super sidebar is enabled" do
     before do
       user.update!(use_new_navigation: true)
-      stub_feature_flags(super_sidebar_nav: true)
     end
 
     it_behaves_like "compare view of branches"
diff --git a/spec/features/projects/new_project_spec.rb b/spec/features/projects/new_project_spec.rb
index 9f56c2c1cb07a55622e17c51122d65f3c89d079d..d05b7649f94a17354cf4ce193bc13173d0e10816 100644
--- a/spec/features/projects/new_project_spec.rb
+++ b/spec/features/projects/new_project_spec.rb
@@ -99,7 +99,6 @@
     context 'when the new navigation is enabled' do
       before do
         user.update!(use_new_navigation: true)
-        stub_feature_flags(super_sidebar_nav: true)
       end
 
       include_examples '"New project" page'
diff --git a/spec/frontend/fixtures/startup_css.rb b/spec/frontend/fixtures/startup_css.rb
index 5b09e1c9495fb5f95baece57432ad759a16a7135..83e02470321001b7cb2f2f04d7b1bf3640475b64 100644
--- a/spec/frontend/fixtures/startup_css.rb
+++ b/spec/frontend/fixtures/startup_css.rb
@@ -40,11 +40,8 @@
       expect(response).to be_successful
     end
 
-    # This Feature Flag is off by default
     # This ensures that the correct css is generated for super sidebar
-    # When the feature flag is off, the general startup will capture it
     it "startup_css/project-#{type}-super-sidebar.html" do
-      stub_feature_flags(super_sidebar_nav: true)
       user.update!(use_new_navigation: true)
 
       get :show, params: {
diff --git a/spec/helpers/nav_helper_spec.rb b/spec/helpers/nav_helper_spec.rb
index 17d28b07763aeea644d7c38956cfbe6bf61e6da4..4a02b1845228428bc93e53f5ae4aa431ce7119bd 100644
--- a/spec/helpers/nav_helper_spec.rb
+++ b/spec/helpers/nav_helper_spec.rb
@@ -138,55 +138,34 @@
   describe '#show_super_sidebar?' do
     shared_examples 'show_super_sidebar is supposed to' do
       before do
-        stub_feature_flags(super_sidebar_nav: new_nav_ff)
         user.update!(use_new_navigation: user_preference)
       end
 
-      context 'with feature flag off' do
-        let(:new_nav_ff) { false }
+      context 'when user has not interacted with the new nav toggle yet' do
+        let(:user_preference) { nil }
 
-        context 'when user has new nav disabled' do
-          let(:user_preference) { false }
+        specify { expect(subject).to eq false }
 
-          specify { expect(subject).to eq false }
-        end
-
-        context 'when user has new nav enabled' do
-          let(:user_preference) { true }
+        context 'when the user was enrolled into the new nav via a special feature flag' do
+          before do
+            # this ff is disabled in globally to keep tests of the old nav working
+            stub_feature_flags(super_sidebar_nav_enrolled: true)
+          end
 
-          specify { expect(subject).to eq false }
+          specify { expect(subject).to eq true }
         end
       end
 
-      context 'with feature flag on' do
-        let(:new_nav_ff) { true }
-
-        context 'when user has not interacted with the new nav toggle yet' do
-          let(:user_preference) { nil }
-
-          specify { expect(subject).to eq false }
-
-          context 'when the user was enrolled into the new nav via a special feature flag' do
-            before do
-              # this ff is disabled in globally to keep tests of the old nav working
-              stub_feature_flags(super_sidebar_nav_enrolled: true)
-            end
-
-            specify { expect(subject).to eq true }
-          end
-        end
-
-        context 'when user has new nav disabled' do
-          let(:user_preference) { false }
+      context 'when user has new nav disabled' do
+        let(:user_preference) { false }
 
-          specify { expect(subject).to eq false }
-        end
+        specify { expect(subject).to eq false }
+      end
 
-        context 'when user has new nav enabled' do
-          let(:user_preference) { true }
+      context 'when user has new nav enabled' do
+        let(:user_preference) { true }
 
-          specify { expect(subject).to eq true }
-        end
+        specify { expect(subject).to eq true }
       end
     end