diff --git a/core/core.libraries.yml b/core/core.libraries.yml
index aa2f7bc..bb76de0 100644
--- a/core/core.libraries.yml
+++ b/core/core.libraries.yml
@@ -317,6 +317,13 @@ jquery.form:
     - core/jquery
     - core/jquery.cookie
 
+jquery.intrinsic:
+  version: VERSION
+  js:
+    misc/jquery.intrinsic.js: {}
+  dependencies:
+    - core/jquery
+
 jquery.once:
   remote: https://github.com/RobLoach/jquery-once
   version: 1.2.3
diff --git a/core/themes/seven/seven.libraries.yml b/core/themes/seven/seven.libraries.yml
index b7c66d4..4d0dac1 100644
--- a/core/themes/seven/seven.libraries.yml
+++ b/core/themes/seven/seven.libraries.yml
@@ -7,3 +7,14 @@ install-page:
       install-page.css: {}
   dependencies:
     - system/maintenance
+
+drupal.nav-tabs:
+  version: VERSION
+  js:
+    js/nav-tabs.js: {}
+  dependencies:
+    - core/matchmedia
+    - core/jquery
+    - core/drupal
+    - core/jquery.once
+    - core/jquery.intrinsic