diff --git a/reference/mysqli/mysqli/kill.xml b/reference/mysqli/mysqli/kill.xml
index 0d23af9c8c24..865c54213926 100644
--- a/reference/mysqli/mysqli/kill.xml
+++ b/reference/mysqli/mysqli/kill.xml
@@ -52,6 +52,30 @@
   &mysqli.conditionalexception;
  </refsect1>
 
+ <refsect1 role="changelog">
+  &reftitle.changelog;
+  <informaltable>
+   <tgroup cols="2">
+    <thead>
+     <row>
+      <entry>&Version;</entry>
+      <entry>&Description;</entry>
+     </row>
+    </thead>
+    <tbody>
+     <row>
+      <entry>8.4.0</entry>
+      <entry>
+       Both <methodname>mysqli::kill</methodname> and
+       <function>mysqli_kill</function> are now deprecated. Use the
+       <literal>KILL</literal> SQL command instead.
+      </entry>
+     </row>
+    </tbody>
+   </tgroup>
+  </informaltable>
+ </refsect1>
+
  <refsect1 role="examples">
   &reftitle.examples;
   <example>