diff --git a/doc/go_spec.html b/doc/go_spec.html
index 603c1e75b47..69e880090e8 100644
--- a/doc/go_spec.html
+++ b/doc/go_spec.html
@@ -1,6 +1,6 @@
 <!--{
 	"Title": "The Go Programming Language Specification",
-	"Subtitle": "Version of February 7, 2017",
+	"Subtitle": "Version of February 9, 2017",
 	"Path": "/ref/spec"
 }-->
 
@@ -3908,7 +3908,8 @@ in any of these cases:
 	</li>
 	<li>
 	ignoring struct tags (see below),
-	<code>x</code>'s type and <code>T</code> are unnamed pointer types
+	<code>x</code>'s type and <code>T</code> are pointer types
+	that are not <a href="#Type_definitions">defined types</a>,
 	and their pointer base types have identical underlying types.
 	</li>
 	<li>