diff --git a/user_guide_src/source/changelogs/v4.3.0.rst b/user_guide_src/source/changelogs/v4.3.0.rst
index 115ddcf7a6a3..99086333e36e 100644
--- a/user_guide_src/source/changelogs/v4.3.0.rst
+++ b/user_guide_src/source/changelogs/v4.3.0.rst
@@ -126,6 +126,7 @@ Database
 - Improved data returned by ``BaseConnection::getForeignKeyData()``. All DBMS returns the same structure.
 - ``Forge::addForeignKey()`` now includes a name parameter to manual set foreign key names. Not supported in SQLite3.
 - Added the ability to manually set index names. These methods include: ``Forge::addKey()``, ``Forge::addPrimaryKey()``, and ``Forge::addUniqueKey()``
+- Fixed ``Forge::dropKey()`` to allow droping unique indexes. This required the ``DROP CONSTRAINT`` SQL command.
 
 Model
 =====