diff --git a/cml/domain/__init__.py b/cml/domain/__init__.py
index 5f70d4e6dd779a32ff9929065333163425572d0b..4ab946710eb2742d6ce8ddbe2738bc7cf01dddae 100644
--- a/cml/domain/__init__.py
+++ b/cml/domain/__init__.py
@@ -2,11 +2,13 @@ from cml.domain.data_source import *
 from cml.domain.construction import *
 from cml.domain.reconstruction import *
 from cml.domain.deconstruction import *
+from cml.domain.complexity_reduction import *
 
 
 __all__ = (
     data_source.__all__ +
     construction.__all__ +
     reconstruction.__all__ +
-    deconstruction.__all__
+    deconstruction.__all__ +
+    complexity_reduction.__all__
 )
\ No newline at end of file