diff --git a/src/xarray_multiscale/__init__.py b/src/xarray_multiscale/__init__.py
index d70c4fe..31d2ebb 100644
--- a/src/xarray_multiscale/__init__.py
+++ b/src/xarray_multiscale/__init__.py
@@ -1,2 +1,2 @@
-__version__ = "0.1.0"
-from .multiscale import multiscale
+__version__ = "0.2.0"
+from .multiscale import multiscale, downscale
diff --git a/tests/test_xarray_multiscale.py b/tests/test_xarray_multiscale.py
deleted file mode 100644
index c8bad05..0000000
--- a/tests/test_xarray_multiscale.py
+++ /dev/null
@@ -1,5 +0,0 @@
-from xarray_multiscale import __version__
-
-
-def test_version():
-    assert __version__ == "0.1.0"