diff --git a/core/modules/locale/templates/locale-translation-last-check.html.twig b/core/modules/locale/templates/locale-translation-last-check.html.twig
index a54574b..16da566 100644
--- a/core/modules/locale/templates/locale-translation-last-check.html.twig
+++ b/core/modules/locale/templates/locale-translation-last-check.html.twig
@@ -14,12 +14,12 @@
  * @ingroup themeable
  */
 #}
-<div class="locale checked">
+<div>
   <p>
   {% if last_checked %}
     {% trans %} Last checked: {{ time }} ago {% endtrans %}
   {% else %}
     {{ 'Last checked: never'|t }}
   {% endif %}
-  <span class="check-manually">({{ link }})</span></p>
+  <span>({{ link }})</span></p>
 </div>
diff --git a/core/modules/locale/templates/locale-translation-update-info.html.twig b/core/modules/locale/templates/locale-translation-update-info.html.twig
index 15cb4ce..05aa0e8 100644
--- a/core/modules/locale/templates/locale-translation-update-info.html.twig
+++ b/core/modules/locale/templates/locale-translation-update-info.html.twig
@@ -18,15 +18,15 @@
  * @ingroup themeable
  */
 #}
-<div class="inner" tabindex="0" role="button">
-  <span class="update-description-prefix visually-hidden">Show description</span>
+<divtabindex="0" role="button">
+  <span>Show description</span>
   {% if modules %}
     {% set module_list = modules|safe_join(', ') %}
-    <span class="text">{% trans %}Updates for: {{ module_list }}{% endtrans %}</span>
+    <span>{% trans %}Updates for: {{ module_list }}{% endtrans %}</span>
   {% elseif missing_updates_status %}
-    <span class="text">{{ missing_updates_status }}</span>
+    <span>{{ missing_updates_status }}</span>
   {% endif %}
   {% if details %}
-    <div class="details">{{ details }}</div>
+    <div>{{ details }}</div>
   {% endif %}
 </div>
diff --git a/core/modules/locale/templates/locale-translation-last-check.html.twig b/core/themes/classy/templates/locale-translation-last-check.html.twig
similarity index 100%
copy from core/modules/locale/templates/locale-translation-last-check.html.twig
copy to core/themes/classy/templates/locale-translation-last-check.html.twig
diff --git a/core/modules/locale/templates/locale-translation-update-info.html.twig b/core/themes/classy/templates/locale-translation-update-info.html.twig
similarity index 100%
copy from core/modules/locale/templates/locale-translation-update-info.html.twig
copy to core/themes/classy/templates/locale-translation-update-info.html.twig