diff --git a/README.md b/README.md
index ba825c8..1610b17 100644
--- a/README.md
+++ b/README.md
@@ -24,6 +24,7 @@ Examples:
 
 ## <a id="contents"></a> [≡](#contents) Contents
 
+* [Introduction](#introduction)
 * [Reference](#reference)
   * [Starting](#starting)
     * [`XHR.perform({url[, method, user, password, headers, overrideMimeType, body, responseType, timeout, withCredentials]}) ~> xhr`](#XHR-perform)
@@ -65,6 +66,10 @@ Examples:
   * [Auxiliary](#auxiliary)
     * [`XHR.isHttpSuccess(number) ~> boolean`](#XHR-isHttpSuccess)
 
+## <a id="introduction"></a> [≡](#contents) Introduction
+
+To-Be-Done
+
 ## <a id="reference"></a> [≡](#contents) Reference
 
 The interface of this library consists of named exports.  Typically one just