Fix #4212
diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst
index 20d85a9..f632f72 100644
--- a/user_guide_src/source/changelog.rst
+++ b/user_guide_src/source/changelog.rst
@@ -7,6 +7,11 @@
 
 Release Date: Not Released
 
+Bug fixes for 3.0.4
+-------------------
+
+-  Fixed a bug (#4212) - :doc:`Query Builder <database/query_builder>` method ``count_all_results()`` could fail if an ``ORDER BY`` condition is used.
+
 Version 3.0.3
 =============