diff --git a/build/_includes/examples/form-inputs.html b/build/_includes/examples/form-inputs.html
index dcb39a8f2..7b847176c 100644
--- a/build/_includes/examples/form-inputs.html
+++ b/build/_includes/examples/form-inputs.html
@@ -5,11 +5,11 @@
       <form>
         <div class="input-prepend">
           <span class="add-on"><i class="icon-envelope"></i></span>
-          <input class="span2" type="text" placeholder="Email address">
+          <input class="input-block-level" type="text" placeholder="Email address">
         </div>
         <div class="input-prepend">
           <span class="add-on"><i class="icon-key"></i></span>
-          <input class="span2" type="password" placeholder="Password">
+          <input class="input-block-level" type="password" placeholder="Password">
         </div>
       </form>
     </div>
@@ -18,11 +18,11 @@
 <form>
   <div class="input-prepend">
     <span class="add-on"><i class="icon-envelope"></i></span>
-    <input class="span2" type="text" placeholder="Email address">
+    <input class="input-block-level" type="text" placeholder="Email address">
   </div>
   <div class="input-prepend">
     <span class="add-on"><i class="icon-key"></i></span>
-    <input class="span2" type="password" placeholder="Password">
+    <input class="input-block-level" type="password" placeholder="Password">
   </div>
 </form>
 {% endhighlight %}
diff --git a/build/_includes/examples/navigation.html b/build/_includes/examples/navigation.html
index c3cd9ebb9..850e64442 100644
--- a/build/_includes/examples/navigation.html
+++ b/build/_includes/examples/navigation.html
@@ -4,10 +4,10 @@
     <div class="span3">
       <div class="well" style="padding: 8px 0;">
         <ul class="nav nav-list">
-          <li class="active"><a href="#"><i class="icon-home"></i> Home</a></li>
-          <li><a href="#"><i class="icon-book"></i> Library</a></li>
-          <li><a href="#"><i class="icon-pencil"></i> Applications</a></li>
-          <li><a href="#"><i class="icon-cogs"></i> Settings</a></li>
+          <li class="active"><a href="#"><i class="icon-fixed-width icon-home"></i> Home</a></li>
+          <li><a href="#"><i class="icon-fixed-width icon-book"></i> Library</a></li>
+          <li><a href="#"><i class="icon-fixed-width icon-pencil"></i> Applications</a></li>
+          <li><a href="#"><i class="icon-fixed-width icon-cogs"></i> Settings</a></li>
         </ul>
       </div>
     </div>
@@ -15,10 +15,10 @@
       <p>Use Font Awesome icons in navigation to provide helpful visual cues.</p>
 {% highlight html %}
 <ul class="nav nav-list">
-  <li class="active"><a href="#"><i class="icon-home"></i> Home</a></li>
-  <li><a href="#"><i class="icon-book"></i> Library</a></li>
-  <li><a href="#"><i class="icon-pencil"></i> Applications</a></li>
-  <li><a href="#"><i class="icon-cogs"></i> Settings</a></li>
+  <li class="active"><a href="#"><i class="icon-fixed-width icon-home"></i> Home</a></li>
+  <li><a href="#"><i class="icon-fixed-width icon-book"></i> Library</a></li>
+  <li><a href="#"><i class="icon-fixed-width icon-pencil"></i> Applications</a></li>
+  <li><a href="#"><i class="icon-fixed-width icon-cogs"></i> Settings</a></li>
 </ul>
 {% endhighlight %}
     </div>