diff --git a/opentech/static_src/src/javascript/main.js b/opentech/static_src/src/javascript/main.js
index 7ff7065c415857fd55242833e71f139ec97f3b3f..08d93db51810a33ec5db7ef8b6799baca898d067 100755
--- a/opentech/static_src/src/javascript/main.js
+++ b/opentech/static_src/src/javascript/main.js
@@ -21,9 +21,6 @@ $(function () {
 
     });
 
-    // Toggle subnav visibility
-    $('.js-subnav-back').on('click', function(){
-        this.parentNode.classList.remove('is-visible');
     $(Search.selector()).each((index, el) => {
         new Search($(el), $('.header__search'));
     });