diff --git a/ndbioimage/readers/__init__.py b/ndbioimage/readers/__init__.py
index b632126..3f35fe3 100644
--- a/ndbioimage/readers/__init__.py
+++ b/ndbioimage/readers/__init__.py
@@ -1,4 +1 @@
-from pathlib import Path
-
-__all__ = [file.stem for file in Path(__file__).parent.iterdir()
-           if file.suffix == ".py" and not file == Path(__file__) and not file.stem.startswith('.')]
+__all__ = 'bfread', 'cziread', 'fijiread', 'ndread', 'seqread', 'tifread'
diff --git a/pyproject.toml b/pyproject.toml
index a7729e7..17172a7 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "ndbioimage"
-version = "2023.12.1"
+version = "2023.12.2"
 description = "Bio image reading, metadata and some affine registration."
 authors = ["W. Pomp <w.pomp@nki.nl>"]
 license = "GPLv3"