--- a/discovery-api/WD_20140220.html	Tue Feb 18 14:53:24 2014 +0100
+++ b/discovery-api/WD_20140220.html	Tue Feb 18 15:03:58 2014 +0100
@@ -982,6 +982,12 @@
           id="h2_requesting-networked-services">
         <span class="secno">5.</span> Requesting networked services
       </h2>
+      <p class="issue">
+        This section includes references and terminology related to <a class="externalDFN"
+        href="http://dom.spec.whatwg.org/#promises">Promise</a> objects that at the time of publication were still under
+        development. Promise-related concepts included in this section are temporarily drafted elsewhere and can be
+        found <a href="https://github.com/domenic/promises-unwrapping/blob/master/README.md">here</a>.
+      </p>
       <pre class="widl">
 [Supplemental, NoInterfaceObject]
 interface <dfn id="navigatornetworkservice">NavigatorNetworkService</dfn> {