diff --git a/doc/go1.18.html b/doc/go1.18.html
index ea686933e0..5b0520e9d6 100644
--- a/doc/go1.18.html
+++ b/doc/go1.18.html
@@ -406,18 +406,11 @@ Do not send CLs removing the interior tags from such phrases.
   </dd>
 </dl>
 
-<dl id="go/ast"><dt><a href="/pkg/go/ast/">go/ast</a></dt>
+<dl id="go/constant"><dt><a href="/pkg/go/constant/">go/constant</a></dt>
   <dd>
-    <p>
-      TODO: Mention new generics APIs.
-    </p>
-  </dd>
-</dl>
-
-<dl id="go/types"><dt><a href="/pkg/go/types/">go/types</a></dt>
-  <dd>
-    <p>
-      TODO: Mention new generics APIs.
+    <p><!-- https://golang.org/issue/46211, CL 320491 -->
+      The new <a href="/pkg/go/constant/#Kind.String"><code>Kind.String</code></a>
+      method returns a human-readable name for the receiver kind.
     </p>
   </dd>
 </dl>