diff --git a/_includes/head.html b/_includes/head.html
index 1c2e8e5..d0526f8 100644
--- a/_includes/head.html
+++ b/_includes/head.html
@@ -44,7 +44,6 @@
     <!-- Site style -->
     <link rel="stylesheet" href="/assets/css/site.css">
 
-
     <!-- <link rel="stylesheet" href="{{site.baseurl}}/assets/css/color-theme.scss">
     <link rel="stylesheet" href="{{site.baseurl}}/assets/css/fonts.css" rel="preload">
     <link rel="stylesheet" href="{{site.baseurl}}/assets/css/github-syntax.css">
@@ -53,11 +52,23 @@
     <link rel="stylesheet" href="{{site.baseurl}}/assets/css/home.css">
     <link rel="stylesheet" href="{{site.baseurl}}/assets/css/edges.css"> -->
 
-    <!-- Icons and Brands -->
-    <link rel="stylesheet" href="{{site.baseurl}}/assets/external/fontawesome/css/fontawesome.min.css">
+    <!-- Google fonts -->
     <link href="https://fonts.googleapis.com/css?family=IBM+Plex+Mono:400,400i|IBM+Plex+Sans:100,100i,400,400i,700,700i"
         rel="stylesheet">
 
+    <!-- Load fontawesome -->
+    <link rel="prefetch" as="style" href="/assets/external/fontawesome/css/fontawesome.min.css" crossorigin="anonymous">
+    <script>
+        var fa = document.createElement("link");
+        fa.type = "text/css";
+        fa.rel = "stylesheet";
+        fa.href = "/assets/external/fontawesome/css/fontawesome.min.css";
+        document.head.appendChild(fa);
+    </script>
+    <noscript>
+        <link rel="stylesheet" href="/assets/external/fontawesome/css/fontawesome.min.css">
+    </noscript>
+
     <!-- Adsense -->
     <!-- <script data-ad-client="ca-pub-6940033544404615" async
         src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script> -->
diff --git a/_papers/Simple-Path-Planning-of-Turret.md b/_papers/Simple-Path-Planning-of-Turret.md
index 9769004..db96c1d 100644
--- a/_papers/Simple-Path-Planning-of-Turret.md
+++ b/_papers/Simple-Path-Planning-of-Turret.md
@@ -1,5 +1,4 @@
 ---
-layout: pdf_paper
 src: https://ewpratten.retrylife.ca/highschool_notes/robotics/papers/Simple_Path_Planning_of_Turret.pdf
 authors:
  - Evan Pratten