diff --git a/app/assets/images/icons/twitter-square.svg b/app/assets/images/icons/twitter-square.svg
deleted file mode 100644
index cf72668..0000000
--- a/app/assets/images/icons/twitter-square.svg
+++ /dev/null
@@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path fill="#fdb515" d="M400 32H48C21.5 32 0 53.5 0 80v352c0 26.5 21.5 48 48 48h352c26.5 0 48-21.5 48-48V80c0-26.5-21.5-48-48-48zm-48.9 158.8c.2 2.8.2 5.7.2 8.5 0 86.7-66 186.6-186.6 186.6-37.2 0-71.7-10.8-100.7-29.4 5.3.6 10.4.8 15.8.8 30.7 0 58.9-10.4 81.4-28-28.8-.6-53-19.5-61.3-45.5 10.1 1.5 19.2 1.5 29.6-1.2-30-6.1-52.5-32.5-52.5-64.4v-.8c8.7 4.9 18.9 7.9 29.6 8.3a65.447 65.447 0 0 1-29.2-54.6c0-12.2 3.2-23.4 8.9-33.1 32.3 39.8 80.8 65.8 135.2 68.6-9.3-44.5 24-80.6 64-80.6 18.9 0 35.9 7.9 47.9 20.7 14.8-2.8 29-8.3 41.6-15.8-4.9 15.2-15.2 28-28.8 36.1 13.2-1.4 26-5.1 37.8-10.2-8.9 13.1-20.1 24.7-32.9 34z"/></svg>
diff --git a/app/views/layouts/_footer.html.erb b/app/views/layouts/_footer.html.erb
index ed80820..da05dd8 100644
--- a/app/views/layouts/_footer.html.erb
+++ b/app/views/layouts/_footer.html.erb
@@ -12,7 +12,6 @@
   </section>
   <section id="social-media">
     <a href="https://www.facebook.com/ucberkeleylibrary/"><%= image_tag('icons/facebook-square.svg', class: 'social-media-icon', alt: 'Facebook') %></a>
-    <a href="https://twitter.com/UCBerkeleyLib"><%= image_tag('icons/twitter-square.svg', class: 'social-media-icon', alt: 'Twitter') %></a>
     <a href="https://www.youtube.com/channel/UCrwP3Cw1FHwqslSAG5JkLTQ"><%= image_tag('icons/youtube-square.svg', class: 'social-media-icon', alt: 'YouTube') %></a>
     <a href="https://www.instagram.com/ucberkeleylibrary/"><%= image_tag('icons/instagram.svg', class: 'social-media-icon', alt: 'Instagram') %></a>
   </section>
diff --git a/public/404.html b/public/404.html
index 5fbb9bf..55bdf31 100644
--- a/public/404.html
+++ b/public/404.html
@@ -57,8 +57,6 @@ <h2>Record not found</h2>
   <section class="social-media">
     <a href="https://www.facebook.com/ucberkeleylibrary/"><img class="social-media-icon" alt="Facebook"
                                                                src="/assets/icons/facebook-square.svg"/></a>
-    <a href="https://twitter.com/UCBerkeleyLib"><img class="social-media-icon" alt="Twitter"
-                                                     src="/assets/icons/twitter-square.svg"/></a>
     <a href="https://www.youtube.com/channel/UCrwP3Cw1FHwqslSAG5JkLTQ"><img class="social-media-icon" alt="YouTube"
                                                                             src="/assets/icons/youtube-square.svg"/></a>
     <a href="https://www.instagram.com/ucberkeleylibrary/"><img class="social-media-icon" alt="Instagram"
diff --git a/public/500.html b/public/500.html
index c907533..379672d 100644
--- a/public/500.html
+++ b/public/500.html
@@ -56,8 +56,6 @@ <h2>We're sorry, but something went wrong.</h2>
   <section class="social-media">
     <a href="https://www.facebook.com/ucberkeleylibrary/"><img class="social-media-icon" alt="Facebook"
                                                                src="/assets/icons/facebook-square.svg"/></a>
-    <a href="https://twitter.com/UCBerkeleyLib"><img class="social-media-icon" alt="Twitter"
-                                                     src="/assets/icons/twitter-square.svg"/></a>
     <a href="https://www.youtube.com/channel/UCrwP3Cw1FHwqslSAG5JkLTQ"><img class="social-media-icon" alt="YouTube"
                                                                             src="/assets/icons/youtube-square.svg"/></a>
     <a href="https://www.instagram.com/ucberkeleylibrary/"><img class="social-media-icon" alt="Instagram"