diff --git a/user_guide/changelog.html b/user_guide/changelog.html
index 63eb75c..5f76c00 100644
--- a/user_guide/changelog.html
+++ b/user_guide/changelog.html
@@ -72,6 +72,7 @@
 			<li>Removed a strict type check from the <kbd>rotate()</kbd> function of the <a href="libraries/image_lib.html">Image Manipulation Class</a>.</li>
 			<li>Added enhanced error checking in file saving in the Image library when using the GD lib.</li>
 			<li>Added an additional newline between multipart email headers and the MIME message text for better compatibility with a variety of MUAs.</li>
+			<li>Made modest improvements to efficiency and accuracy of explode_name() in the Image lib.</li>
 		</ul>
 	</li>
 	<li>Database