diff --git a/beangulp/__init__.py b/beangulp/__init__.py
index 00b0216..18d5afa 100644
--- a/beangulp/__init__.py
+++ b/beangulp/__init__.py
@@ -18,7 +18,7 @@
 from beancount import loader
 
 from beangulp import archive
-from beangulp import cache  # noqa: F401
+from beangulp import cache
 from beangulp import exceptions
 from beangulp import extract
 from beangulp import identify
@@ -26,6 +26,20 @@
 from beangulp.importer import Importer, ImporterProtocol, Adapter
 
 
+__all__ = [
+    "Adapter",
+    "Importer",
+    "ImporterProtocol",
+    "Ingest",
+    "archive",
+    "cache",
+    "exceptions",
+    "extract",
+    "identify",
+    "utils",
+]
+
+
 def _walk(file_or_dirs, log):
     """Convenience wrapper around beangulp.utils.walk()