diff --git a/slic/core/acquisition/__init__.py b/slic/core/acquisition/__init__.py
index a759ce38..4ce27510 100644
--- a/slic/core/acquisition/__init__.py
+++ b/slic/core/acquisition/__init__.py
@@ -5,4 +5,7 @@ from .diaacquisition import DIAAcquisition
 from .sfacquisition import SFAcquisition
 from .pvacquisition import PVAcquisition
 
+from .bschannels import BSChannels
+from .pvchannels import PVChannels
+