diff --git a/header.php b/header.php
index ae60b3e..6d04153 100644
--- a/header.php
+++ b/header.php
@@ -15,10 +15,10 @@
 
 <!-- enable HTML5 elements in IE7+8 -->
 <!--[if lt IE 9]>
-<script src="http://html5shim.googlecode.com/svn/trunk/html5.js"></script>
+wp_enqueue_script( 'html5shim', 'http://html5shim.googlecode.com/svn/trunk/html5.js' );
 <![endif]-->
 
-<script type="text/javascript" src="<?php echo get_template_directory_uri(); ?>/js/less.js"></script>
+wp_enqueue_script( 'html5shim', get_template_directory_uri(). '/js/less.js' );
 </head>
 
 <body <?php body_class(); ?>>
