diff --git a/plio/__init__.py b/plio/__init__.py
index 87a25b7276a9095b1b7266a91074691a1070ed9e..93c7bd1a1d5edbe537a02e19a586776e0b8c2df4 100755
--- a/plio/__init__.py
+++ b/plio/__init__.py
@@ -1,7 +1,8 @@
 __version__ = "0.1.0"
 
 # Submodule imports
-from plio.io import io_db
+from . import io
+from . import date
 from . import data
 from . import examples
 from . import utils