diff --git a/.gitignore b/.gitignore
index 453d547..6526cbd 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 _site/
 _draft/
+.jekyll-cache/
diff --git a/_includes/toc-date.html b/_includes/toc-date.html
index 25a58b3..892865a 100644
--- a/_includes/toc-date.html
+++ b/_includes/toc-date.html
@@ -1,7 +1,7 @@
 <div class="book-summary">
-    <div id="book-search-input" role="search">
+    <!-- <div id="book-search-input" role="search">
         <input type="text" placeholder="Type to search" />
-    </div>
+    </div> -->
     <nav role="navigation">
         <ul class="summary">
             {% if page.url == "/index.html" or page.url == "/" %}