diff --git a/opentech/static_src/src/javascript/main.js b/opentech/static_src/src/javascript/main.js
index 7bf3aa7eca63311457e88a6528571a8a774cef5f..c49fc879d90c48691fcadfe0c68a1e9ec0f2adc1 100644
--- a/opentech/static_src/src/javascript/main.js
+++ b/opentech/static_src/src/javascript/main.js
@@ -3,6 +3,10 @@
 
     'use strict';
 
+    // IE 11 does not support classList.replace.
+    // document.querySelector('html').classList.replace('no-js', 'js');
+    $('html').removeClass('no-js').addClass('js');
+
     let Search = class {
         static selector() {
             return '.js-search-toggle';
diff --git a/opentech/templates/base-apply.html b/opentech/templates/base-apply.html
index 3b304836dd251a87ca9e3ba70c56a92eeeb3537e..7a7ee13af10fb6362935fd48575ce8769f61cc29 100644
--- a/opentech/templates/base-apply.html
+++ b/opentech/templates/base-apply.html
@@ -24,9 +24,6 @@
         <meta name="msapplication-TileImage" content="{% static 'images/favicons/mstile-150.png' %}">
         <meta name="theme-color" content="#ffffff">
         <link rel="mask-icon" href="{% static 'images/favicons/safari-pinned-tab.svg' %}" color="#5bbad5">
-
-        <script>document.querySelector('html').classList.replace('no-js', 'js');</script>
-
         <link rel="stylesheet" href="{% static 'css/normalize.css' %}">
         <link rel="stylesheet" href="{% static 'css/apply/main.css' %}">
         {# Hijack styling #}
diff --git a/opentech/templates/base.html b/opentech/templates/base.html
index 50ac0a67f7f828f41b7b917d6b19b366e01c71e1..d1530d4d9cb0002e05c52a50203c958bc31c8b9f 100644
--- a/opentech/templates/base.html
+++ b/opentech/templates/base.html
@@ -52,8 +52,6 @@
         <meta property="og:description" content="{{ page|social_text:request.site }}" />
         <meta property="og:site_name" content="{{ settings.utils.SocialMediaSettings.site_name }}" />
 
-        <script>document.querySelector('html').classList.replace('no-js', 'js');</script>
-
         <link rel="stylesheet" href="{% static 'css/normalize.css' %}">
         <link rel="stylesheet" href="{% static 'css/public/main.css' %}">
         {% block extra_css %}{% endblock %}