diff --git a/user_guide/changelog.html b/user_guide/changelog.html
index cd72822..388f25d 100644
--- a/user_guide/changelog.html
+++ b/user_guide/changelog.html
@@ -74,6 +74,7 @@
 <h3>Bug fixes for 2.0.1</h3>
 <ul>
 	<li class="reactor">CLI requests can now be run from any folder, not just when CD'ed next to index.php.</li>
+	<li class="reactor">Fixed issue #41: Added audio/mp3 mime type to mp3.</li>
 </ul>
 
 <h2>Version 2.0.0</h2>