diff --git a/doc/go1.16.html b/doc/go1.16.html
index 5e0fa60e2f..f7bcb9e94f 100644
--- a/doc/go1.16.html
+++ b/doc/go1.16.html
@@ -31,8 +31,11 @@ Do not send CLs removing the interior tags from such phrases.
 
 <h2 id="ports">Ports</h2>
 
-<p>
-  TODO
+<h3 id="netbsd">NetBSD</h3>
+
+<p><!-- golang.org/issue/30824 -->
+  Go now supports the 64-bit ARM architecture on NetBSD (the
+  <code>netbsd/arm64</code> port).
 </p>
 
 <h2 id="tools">Tools</h2>