diff --git a/docs/source/conf.py b/docs/source/conf.py
index 7ea27de24..43e019784 100755
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -245,10 +245,6 @@ def add_mapping(
     add_mapping("method", "pathlib", "Path.link_to", "3.11")
     # defined in py:data in objects.inv, but sphinx looks for a py:class
     add_mapping("class", "math", "inf")
-    # `types.FrameType.__module__` is "builtins", so sphinx looks for
-    # builtins.FrameType.
-    # See https://github.com/sphinx-doc/sphinx/issues/11802
-    add_mapping("class", "types", "FrameType")
     # new in py3.12, and need target because sphinx is unable to look up
     # the module of the object if compiling on <3.12
     if not hasattr(collections.abc, "Buffer"):