diff --git a/core/modules/aggregator/src/Tests/AggregatorRenderingTest.php b/core/modules/aggregator/src/Tests/AggregatorRenderingTest.php
index 4698072..dcdc4c0 100644
--- a/core/modules/aggregator/src/Tests/AggregatorRenderingTest.php
+++ b/core/modules/aggregator/src/Tests/AggregatorRenderingTest.php
@@ -101,7 +101,7 @@ public function testFeedPage() {
 
     // Check for presence of an aggregator pager.
     $this->drupalGet('aggregator');
-    $elements = $this->xpath("//ul[@class=:class]", array(':class' => 'js-pager__items'));
+    $elements = $this->xpath("//ul[@class=:class]", array(':class' => 'pager__items'));
     $this->assertTrue(!empty($elements), 'Individual source page contains a pager.');
 
     // Check for sources page title.
@@ -137,7 +137,7 @@ public function testFeedPage() {
 
     // Check for the presence of a pager.
     $this->drupalGet('aggregator/sources/' . $feed->id());
-    $elements = $this->xpath("//ul[@class=:class]", array(':class' => 'js-pager__items'));
+    $elements = $this->xpath("//ul[@class=:class]", array(':class' => 'pager__items'));
     $this->assertTrue(!empty($elements), 'Individual source page contains a pager.');
     $cache_tags = explode(' ', $this->drupalGetHeader('X-Drupal-Cache-Tags'));
     $this->assertTrue(in_array('aggregator_feed:' . $feed->id(), $cache_tags));
diff --git a/core/modules/system/css/system.theme.css b/core/modules/system/css/system.theme.css
index 75d97b6..a74bac0 100644
--- a/core/modules/system/css/system.theme.css
+++ b/core/modules/system/css/system.theme.css
@@ -156,7 +156,7 @@ abbr.ajax-changed {
 /**
  * Markup generated by pager.html.twig.
  */
-.js-pager__items {
+.pager__items {
   clear: both;
   text-align: center;
 }
diff --git a/core/modules/system/src/Tests/Pager/PagerTest.php b/core/modules/system/src/Tests/Pager/PagerTest.php
index 5eeb116..d7dd6b6 100644
--- a/core/modules/system/src/Tests/Pager/PagerTest.php
+++ b/core/modules/system/src/Tests/Pager/PagerTest.php
@@ -98,7 +98,7 @@ protected function testPagerQueryParametersAndCacheContext() {
    *   The current pager page the internal browser is on.
    */
   protected function assertPagerItems($current_page) {
-    $elements = $this->xpath('//ul[@class=:class]/li', array(':class' => 'js-pager__items'));
+    $elements = $this->xpath('//ul[@class=:class]/li', array(':class' => 'pager__items'));
     $this->assertTrue(!empty($elements), 'Pager found.');
 
     // Make current page 1-based.
diff --git a/core/modules/system/templates/pager.html.twig b/core/modules/system/templates/pager.html.twig
index 2f49bc3..741180b 100644
--- a/core/modules/system/templates/pager.html.twig
+++ b/core/modules/system/templates/pager.html.twig
@@ -34,7 +34,7 @@
 {% if items %}
   <nav class="pager" role="navigation" aria-labelledby="pagination-heading">
     <h4 id="pagination-heading" class="visually-hidden">{{ 'Pagination'|t }}</h4>
-    <ul class="js-pager__items">
+    <ul class="pager__items js-pager__items">
       {# Print first item if we are not on the first page. #}
       {% if items.first %}
         <li class="pager__item pager__item--first">
diff --git a/core/modules/views_ui/src/Tests/PreviewTest.php b/core/modules/views_ui/src/Tests/PreviewTest.php
index e52802f..ff10213 100644
--- a/core/modules/views_ui/src/Tests/PreviewTest.php
+++ b/core/modules/views_ui/src/Tests/PreviewTest.php
@@ -119,7 +119,7 @@ public function testPreviewWithPagersUI() {
     $this->getPreviewAJAX('test_pager_full', 'default', 5);
 
     // Test that the pager is present and rendered.
-    $elements = $this->xpath('//ul[contains(@class, :class)]/li', array(':class' => 'js-pager__items'));
+    $elements = $this->xpath('//ul[contains(@class, :class)]/li', array(':class' => 'pager__items'));
     $this->assertTrue(!empty($elements), 'Full pager found.');
 
     // Verify elements and links to pages.
@@ -145,7 +145,7 @@ public function testPreviewWithPagersUI() {
     $this->clickPreviewLinkAJAX($elements[0]['href'], 5);
 
     // Test that the pager is present and rendered.
-    $elements = $this->xpath('//ul[contains(@class, :class)]/li', array(':class' => 'js-pager__items'));
+    $elements = $this->xpath('//ul[contains(@class, :class)]/li', array(':class' => 'pager__items'));
     $this->assertTrue(!empty($elements), 'Full pager found.');
 
     // Verify elements and links to pages.
@@ -177,7 +177,7 @@ public function testPreviewWithPagersUI() {
     $this->getPreviewAJAX('test_mini_pager', 'default', 3);
 
     // Test that the pager is present and rendered.
-    $elements = $this->xpath('//ul[contains(@class, :class)]/li', array(':class' => 'js-pager__items'));
+    $elements = $this->xpath('//ul[contains(@class, :class)]/li', array(':class' => 'pager__items'));
     $this->assertTrue(!empty($elements), 'Mini pager found.');
 
     // Verify elements and links to pages.
@@ -193,7 +193,7 @@ public function testPreviewWithPagersUI() {
     $this->clickPreviewLinkAJAX($elements[0]['href'], 3);
 
     // Test that the pager is present and rendered.
-    $elements = $this->xpath('//ul[contains(@class, :class)]/li', array(':class' => 'js-pager__items'));
+    $elements = $this->xpath('//ul[contains(@class, :class)]/li', array(':class' => 'pager__items'));
     $this->assertTrue(!empty($elements), 'Mini pager found.');
 
     // Verify elements and links to pages.
diff --git a/core/themes/bartik/css/components/pager.css b/core/themes/bartik/css/components/pager.css
index a6e43ad..cebaeda 100644
--- a/core/themes/bartik/css/components/pager.css
+++ b/core/themes/bartik/css/components/pager.css
@@ -4,7 +4,7 @@
  */
 
 /* Using .pager selector on the first one to override .region-content ul. */
-.pager .js-pager__items {
+.pager .pager__items {
   padding: 0;
   font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
 }
diff --git a/core/themes/classy/templates/navigation/pager.html.twig b/core/themes/classy/templates/navigation/pager.html.twig
index 7fdf422..61a6cc4 100644
--- a/core/themes/classy/templates/navigation/pager.html.twig
+++ b/core/themes/classy/templates/navigation/pager.html.twig
@@ -32,7 +32,7 @@
 {% if items %}
   <nav class="pager" role="navigation" aria-labelledby="pagination-heading">
     <h4 id="pagination-heading" class="visually-hidden">{{ 'Pagination'|t }}</h4>
-    <ul class="js-pager__items">
+    <ul class="pager__items js-pager__items">
       {# Print first item if we are not on the first page. #}
       {% if items.first %}
         <li class="pager__item pager__item--first">
diff --git a/core/themes/classy/templates/views/views-mini-pager.html.twig b/core/themes/classy/templates/views/views-mini-pager.html.twig
index 12cdbe2..124700b 100644
--- a/core/themes/classy/templates/views/views-mini-pager.html.twig
+++ b/core/themes/classy/templates/views/views-mini-pager.html.twig
@@ -12,7 +12,7 @@
 {% if items.previous or items.next %}
   <nav class="pager" role="navigation" aria-labelledby="pagination-heading">
     <h4 class="pager__heading visually-hidden">{{ 'Pagination'|t }}</h4>
-    <ul class="js-pager__items">
+    <ul class="pager__items js-pager__items">
       {% if items.previous %}
         <li class="pager__item pager__item--previous">
           <a href="{{ items.previous.href }}" title="{{ 'Go to previous page'|t }}" rel="prev"{{ items.previous.attributes|without('href', 'title', 'rel') }}>
diff --git a/core/themes/seven/css/components/pager.css b/core/themes/seven/css/components/pager.css
index ab552d1..6a84de3 100644
--- a/core/themes/seven/css/components/pager.css
+++ b/core/themes/seven/css/components/pager.css
@@ -2,11 +2,11 @@
  * @file
  * Styles for Seven's Pagination.
  */
-.js-pager__items {
+.pager__items {
   margin: 0.25em 0 0.25em 1.5em; /* LTR */
   padding: 0;
 }
-[dir="rtl"] .js-pager__items {
+[dir="rtl"] .pager__items {
   margin: 0.25em 1.5em 0.25em 0;
 }
 .pager__item {