diff --git a/doc/source/_themes/releases/layout.html b/doc/source/_themes/releases/layout.html
index c61dd9f24a..46369cf350 100644
--- a/doc/source/_themes/releases/layout.html
+++ b/doc/source/_themes/releases/layout.html
@@ -54,7 +54,6 @@
             </div>
           </div>
         </div>
-{% include 'sidebar_search.html' %}
 {% include 'sidebartoc.html' %}
       </div>
     </div>