diff --git a/spec.html b/spec.html
index 7a7532d8eed..43357ce1c7a 100644
--- a/spec.html
+++ b/spec.html
@@ -48045,6 +48045,16 @@ <h1>Changes to the `typeof` Operator</h1>
         </emu-alg>
       </emu-annex>
     </emu-annex>
+
+    <emu-annex id="sec-web-compat-host-make-job-callback">
+      <h1>Non-default behavior in HostMakeJobCallback</h1>
+      <p>The HostMakeJobCallback abstract operation allows hosts which are web browsers to specify non-default behavior.</p>
+    </emu-annex>
+
+    <emu-annex id="sec-web-compat-host-ensure-can-add-private-field">
+      <h1>Non-default behavior in HostEnsureCanAddPrivateElement</h1>
+      <p>The HostEnsureCanAddPrivateElement abstract operation allows hosts which are web browsers to specify non-default behavior.</p>
+    </emu-annex>
   </emu-annex>
 </emu-annex>