diff --git a/user_guide/changelog.html b/user_guide/changelog.html
index 50d507c..4fbb68c 100644
--- a/user_guide/changelog.html
+++ b/user_guide/changelog.html
@@ -137,6 +137,7 @@
<li>Fixed a DB caching bug (4718) in which the path was incorrect when no URI segments were present.</li>
<li>Fixed Image_lib class bug #4562. A path was not defined for NetPBM.</li>
<li>Fixed Image_lib class bug #4532. When cropping an image with identical height/width settings on output, a copy is made.</li>
+ <li>Fixed DB_driver bug (4900), in which a database error was not being logged correctly.</li>
<li>Fixed a spelling error in a Loader error message.</li>
</ul>