diff --git a/src/darsia/__init__.py b/src/darsia/__init__.py
index d2eeeb1a..a0d4d7f1 100644
--- a/src/darsia/__init__.py
+++ b/src/darsia/__init__.py
@@ -92,6 +92,7 @@
 from darsia.assistants.base_assistant import *
 from darsia.assistants.point_selection_assistant import *
 from darsia.assistants.box_selection_assistant import *
+from darsia.assistants.rectangle_selection_assistant import *
 from darsia.assistants.rotation_correction_assistant import *
 from darsia.assistants.subregion_assistant import *
 from darsia.assistants.crop_assistant import *