diff --git a/_layouts/default.html b/_layouts/default.html
index d5f9e33..7897ef3 100644
--- a/_layouts/default.html
+++ b/_layouts/default.html
@@ -26,7 +26,6 @@
 
         <link href="http://plus.google.com/+SimonHolywell" rel="author">
 
-        <link rel="canonical" href="{{ site.url }}">
         <link rel="alternate" hreflang="x-default" href="{{ site.url }}">
         <link rel="alternate" hreflang="en" href="{{ site.url }}">
         <link rel="alternate" hreflang="ja" href="{{ site.url }}/ja/">