diff --git a/material/assets/javascripts/application-ae2e7c9801.js b/material/assets/javascripts/application-ae2e7c9801.js
new file mode 100644
index 000000000..108f2ddab
--- /dev/null
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md-search-result__article--document"},t.createElement("h1",{class:"md-search-result__title"},{__html:o.title.replace(a,u)}),o.text.length?t.createElement("p",{class:"md-search-result__teaser"},{__html:o.text.replace(a,u)}):{})),e.map(function(e){var r=n.docs_.get(e.ref);return t.createElement("a",{href:r.location,title:r.title,class:"md-search-result__link","data-md-rel":"anchor"},t.createElement("article",{class:"md-search-result__article"},t.createElement("h1",{class:"md-search-result__title"},{__html:r.title.replace(a,u)}),r.text.length?t.createElement("p",{class:"md-search-result__teaser"},{__html:n.truncate_(r.text.replace(a,u),400)}):{}))})))});var l=this.list_.querySelectorAll("[data-md-rel=anchor]");switch(Array.prototype.forEach.call(l,function(t){t.addEventListener("click",function(e){var n=document.querySelector("[data-md-toggle=search]");if(!(n instanceof HTMLInputElement))throw new ReferenceError;n.checked&&(n.checked=!1,n.dispatchEvent(new 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o=n(72),i=n.n(o),a=function(){function t(t,e){for(var n=0;n<e.length;n++){var r=e[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}return function(e,n,r){return n&&t(e.prototype,n),r&&t(e,r),e}}(),s=function(){function t(e){r(this,t);var n="string"==typeof e?document.querySelector(e):e;if(!(n instanceof HTMLAnchorElement))throw new ReferenceError;this.el_=n,this.base_=this.el_.href,this.salt_=this.hash_(this.base_)}return a(t,[{key:"fetch",value:function(){var t=this;return new Promise(function(e){var n=i.a.getJSON(t.salt_+".cache-source");"undefined"!=typeof n?e(n):t.fetch_().then(function(n){i.a.set(t.salt_+".cache-source",n,{expires:1/96}),e(n)})})}},{key:"fetch_",value:function(){throw new Error("fetch_(): Not implemented")}},{key:"format_",value:function(t){return t>1e4?(t/1e3).toFixed(0)+"k":t>1e3?(t/1e3).toFixed(1)+"k":""+t}},{key:"hash_",value:function(t){var e=0;if(0===t.length)return e;for(var 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r(e,[{key:"initialize",value:function(e){e.length&&this.el_.children.length&&this.el_.children[this.el_.children.length-1].appendChild(t.createElement("ul",{class:"md-source__facts"},e.map(function(e){return t.createElement("li",{class:"md-source__fact"},e)}))),this.el_.dataset.mdState="done"}}]),e}();e.a=o}).call(e,n(13))},function(t,e,n){"use strict";var r=n(94);e.a={Toggle:r.a}},function(t,e,n){"use strict";function r(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}var o=function(){function t(t,e){for(var n=0;n<e.length;n++){var r=e[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}return function(e,n,r){return n&&t(e.prototype,n),r&&t(e,r),e}}(),i=function(){function t(e){r(this,t);var n="string"==typeof e?document.querySelector(e):e;if(!(n instanceof Node))throw new ReferenceError;this.el_=n,this.offset_=5,this.active_=!1}return o(t,[{key:"update",value:function(){var t=window.pageYOffset>=this.offset_;t!==this.active_&&(this.el_.dataset.mdState=(this.active_=t)?"hidden":"")}},{key:"reset",value:function(){this.el_.dataset.mdState="",this.active_=!1}}]),t}();e.a=i},function(t,e,n){n(35),n(36),n(37),t.exports=n(38)}]);
\ No newline at end of file
diff --git a/material/base.html b/material/base.html
index 0612068e5..f7e52848b 100644
--- a/material/base.html
+++ b/material/base.html
@@ -150,7 +150,7 @@
       {% endblock %}
     </div>
     {% block scripts %}
-      <script src="{{ base_url }}/assets/javascripts/application-c6f9af8d0c.js"></script>
+      <script src="{{ base_url }}/assets/javascripts/application-ae2e7c9801.js"></script>
       <script>app.initialize({url:{base:"{{ base_url }}"}})</script>
       {% for path in extra_javascript %}
         <script src="{{ path }}"></script>
diff --git a/src/assets/javascripts/application.js b/src/assets/javascripts/application.js
index 8cc785513..948017c91 100644
--- a/src/assets/javascripts/application.js
+++ b/src/assets/javascripts/application.js
@@ -105,14 +105,14 @@ function initialize(config) { // eslint-disable-line func-style
       "[data-md-component=navigation]",
       "[data-md-component=header]")))
 
-  /* Component: sidebar with table of contents - register two separate
-     listeners, as the offset at the top might change */
-  new Material.Event.MatchMedia("(min-width: 960px)",
-    new Material.Event.Listener(window, [
-      "scroll", "resize", "orientationchange"
-    ], new Material.Sidebar.Position(
-      "[data-md-component=toc]",
-      "[data-md-component=header]")))
+  /* Component: sidebar with table of contents (missing on 404 page) */
+  if (document.querySelector("[data-md-component=toc]"))
+    new Material.Event.MatchMedia("(min-width: 960px)",
+      new Material.Event.Listener(window, [
+        "scroll", "resize", "orientationchange"
+      ], new Material.Sidebar.Position(
+        "[data-md-component=toc]",
+        "[data-md-component=header]")))
 
   /* Component: link blurring for table of contents */
   new Material.Event.MatchMedia("(min-width: 960px)",