diff --git a/core/modules/toolbar/tests/src/FunctionalJavascript/ToolbarIntegrationTest.php b/core/modules/toolbar/tests/src/FunctionalJavascript/ToolbarIntegrationTest.php
index 62eeca51f5d7e072f75f8143feb496ff0875f64b..9666a3af81db7801730dfe1f9208556d6aa799de 100644
--- a/core/modules/toolbar/tests/src/FunctionalJavascript/ToolbarIntegrationTest.php
+++ b/core/modules/toolbar/tests/src/FunctionalJavascript/ToolbarIntegrationTest.php
@@ -37,8 +37,6 @@ public function testToolbarToggling() {
     $this->drupalGet('<front>');
     $this->assertNotEmpty($this->assertSession()->waitForElement('css', 'body.toolbar-horizontal'));
     $this->assertNotEmpty($this->assertSession()->waitForElementVisible('css', '.toolbar-tray'));
-    // Confirm touchevents detection is loaded with the toolbar.
-    $this->assertNotNull($this->assertSession()->waitForElement('css', 'html.no-touchevents'));
 
     $page = $this->getSession()->getPage();
 
diff --git a/core/modules/toolbar/toolbar.libraries.yml b/core/modules/toolbar/toolbar.libraries.yml
index 146942e031190616105bf016ae8794d10ea880b3..061bd7a98b4d527f4bdcedb2a4cf359b3656d34c 100644
--- a/core/modules/toolbar/toolbar.libraries.yml
+++ b/core/modules/toolbar/toolbar.libraries.yml
@@ -18,13 +18,6 @@ toolbar:
       css/toolbar.theme.css: {}
       css/toolbar.icons.theme.css: {}
   dependencies:
-    - core/modernizr
-    # Toolbar does not use touchevents detection, nor does it use Modernizr.
-    # Despite not using Modernizr, it loads it. Sites that expect modernizr to
-    # be available may be getting it due to it being part of Toolbar. Because
-    # of this, we must include drupal.touchevents-test so the expected
-    # `touchevents/no-touchevents` classes are still added to the page.
-    - core/drupal.touchevents-test
     - core/jquery
     - core/drupal
     - core/drupalSettings