diff --git a/source/_layouts/default.html b/source/_layouts/default.html
index ab8cc100..2f32e56b 100644
--- a/source/_layouts/default.html
+++ b/source/_layouts/default.html
@@ -19,11 +19,11 @@
     <link rel="stylesheet" href="{{ site.url }}/assets/css/styles.css">
 
     {% for size in site.apple_touch_icon_sizes %}
-      <link rel="apple-touch-icon" href="{{ site.gravatar_url }}?s={{ size }}" sizes="{{ size }}x{{ size }}">
+      <link rel="apple-touch-icon" href="{{ site.gravatar.url }}?s={{ size }}" sizes="{{ size }}x{{ size }}">
     {% endfor %}
 
     {% for size in site.favicon_sizes %}
-      <link rel="icon" href="{{ site.gravatar_url }}?s={{ size }}" sizes="{{ size }}x{{ size }}">
+      <link rel="icon" href="{{ site.gravatar.url }}?s={{ size }}" sizes="{{ size }}x{{ size }}">
     {% endfor %}
   </head>
   <body{% if page.body_class %} class="{{ page.body_class }}"{% endif %}>
diff --git a/source/_partials/about-author.html b/source/_partials/about-author.html
index 00547945..04a1bc50 100644
--- a/source/_partials/about-author.html
+++ b/source/_partials/about-author.html
@@ -1,5 +1,5 @@
 <div class="about-author">
   <h2>About the Author</h2>
-  <img src="{{ site.gravatar_url }}?s=50" alt="Picture of Oliver" class="img-circle">
+  <img src="{{ site.gravatar.url }}?s=50" alt="Picture of Oliver" class="img-circle">
   <p>{{ site.bio|raw }}</p>
 </div>