From f7255295d97925508c6f36b2c6a2a306017a82bf Mon Sep 17 00:00:00 2001
From: Bouwe Andela <b.andela@esciencecenter.nl>
Date: Thu, 8 Aug 2024 22:51:26 +0200
Subject: [PATCH] Remove unused argument

---
 lib/iris/coord_categorisation.py | 1 -
 1 file changed, 1 deletion(-)

diff --git a/lib/iris/coord_categorisation.py b/lib/iris/coord_categorisation.py
index 30637573be..f35a3ca484 100644
--- a/lib/iris/coord_categorisation.py
+++ b/lib/iris/coord_categorisation.py
@@ -33,7 +33,6 @@ def add_categorised_coord(
     from_coord: iris.coords.Coord | str,
     category_function: Callable,
     units: str = "1",
-    category_function_expects_date: bool = False,
 ) -> None:
     """Add a new coordinate to a cube, by categorising an existing one.