diff --git a/reference/info/functions/extension-loaded.xml b/reference/info/functions/extension-loaded.xml
index 953449f75a..655153d046 100644
--- a/reference/info/functions/extension-loaded.xml
+++ b/reference/info/functions/extension-loaded.xml
@@ -87,17 +87,32 @@ if (!extension_loaded('gd')) {
   </para>
  </refsect1>
 
- <refsect1 role="notes">
-  &reftitle.notes;
-  <note>
-   <para>
-    <function>extension_loaded</function> uses the internal extension name
-    to test whether a certain extension is available or not. Most internal
-    extension names are written in lower case but there may be extension
-    available which also use uppercase letters. Be warned that this
-    function compares <emphasis role="strong">case sensitive</emphasis> !
-   </para>
-  </note>
+ <refsect1 role="changelog">
+  &reftitle.changelog;
+  <para>
+   <informaltable>
+    <tgroup cols="2">
+     <thead>
+      <row>
+       <entry>&Version;</entry>
+       <entry>&Description;</entry>
+      </row>
+     </thead>
+     <tbody>
+      <row>
+       <entry>5.0.0</entry>
+       <entry>
+        <function>extension_loaded</function> uses the internal extension name
+        to test whether a certain extension is available or not. Most internal
+        extension names were written in lower case but there may be extensions
+        available which also use uppercase letters. Prior to PHP 5, this function
+        compared the names case sensitively.
+       </entry>
+      </row>
+     </tbody>
+    </tgroup>
+   </informaltable>
+  </para>
  </refsect1>
 
  <refsect1 role="seealso">