diff --git a/doc/api/_toc.markdown b/doc/api/_toc.markdown
index 0e90fe6c76..d8da1740e2 100644
--- a/doc/api/_toc.markdown
+++ b/doc/api/_toc.markdown
@@ -23,6 +23,7 @@
 * [HTTPS](https.html)
 * [URL](url.html)
 * [Query Strings](querystring.html)
+* [Punycode](punycode.html)
 * [Readline](readline.html)
 * [REPL](repl.html)
 * [VM](vm.html)
diff --git a/doc/api/all.markdown b/doc/api/all.markdown
index c62526713e..044c0aee97 100644
--- a/doc/api/all.markdown
+++ b/doc/api/all.markdown
@@ -23,6 +23,7 @@
 @include https
 @include url
 @include querystring
+@include punycode
 @include readline
 @include repl
 @include vm