diff --git a/doc/source/conf.py b/doc/source/conf.py
index 49025288f0449..2a6ec8947c8d7 100644
--- a/doc/source/conf.py
+++ b/doc/source/conf.py
@@ -447,7 +447,6 @@
         "py": ("https://pylib.readthedocs.io/en/latest/", None),
         "python": ("https://docs.python.org/3/", None),
         "scipy": ("https://docs.scipy.org/doc/scipy/", None),
-        "statsmodels": ("https://www.statsmodels.org/devel/", None),
         "pyarrow": ("https://arrow.apache.org/docs/", None),
     }