diff --git a/docs/reference/config.rst b/docs/reference/config.rst
index edf0f5027..dbc009a18 100644
--- a/docs/reference/config.rst
+++ b/docs/reference/config.rst
@@ -377,6 +377,12 @@ tracks from many albums mixed together.
 The ``--group-albums`` or ``-g`` option to the :ref:`import-cmd` command is
 equivalent, and the *G* interactive option invokes the same workflow.
 
+.. note::
+    
+    The :ref:`import log <import_log>` currently contains less information
+    in album-grouping mode. (Specifically, no directory names recorded because
+    directories are not used for grouping in this mode.)
+
 Default: ``no``.
 
 .. _autotag: