diff --git a/src/acore/__init__.py b/src/acore/__init__.py
index e006f26..7432c95 100644
--- a/src/acore/__init__.py
+++ b/src/acore/__init__.py
@@ -2,5 +2,7 @@
 
 import dsp_pandas  # sets up pandas formatting options
 
-__all__ = ["dsp_pandas"]
+from . import decomposition, imputation_analysis
+
+__all__ = ["dsp_pandas", "decomposition", "imputation_analysis"]
 __version__ = version("acore")