diff --git a/xarray/namedarray/_array_api.py b/xarray/namedarray/_array_api.py
index 9f2dc8ae966..63d57b2e85f 100644
--- a/xarray/namedarray/_array_api.py
+++ b/xarray/namedarray/_array_api.py
@@ -292,4 +292,4 @@ def mean(
     # TODO: Why do we need to do the keepdims ourselves?
     dims_, data_ = _get_remaining_dims(x, d, axis_, keepdims=keepdims)
     out = x._new(dims=dims_, data=data_)
-    return out
\ No newline at end of file
+    return out
diff --git a/xarray/namedarray/core.py b/xarray/namedarray/core.py
index 5f32581c6e6..773a5ba0a30 100644
--- a/xarray/namedarray/core.py
+++ b/xarray/namedarray/core.py
@@ -52,12 +52,10 @@
 if TYPE_CHECKING:
     from numpy.typing import ArrayLike, NDArray
 
-    from xarray.core.types import Dims, T_Chunks
+    from xarray.core.types import T_Chunks
     from xarray.namedarray._typing import (
         Default,
         _AttrsLike,
-        _Axes,
-        _Axis,
         _AxisLike,
         _Chunks,
         _Dim,