diff --git a/Lib/ctypes/__init__.py b/Lib/ctypes/__init__.py
index 3599e13ed..2ef5e9a4f 100644
--- a/Lib/ctypes/__init__.py
+++ b/Lib/ctypes/__init__.py
@@ -36,9 +36,6 @@ from _ctypes import FUNCFLAG_CDECL as _FUNCFLAG_CDECL, \
      FUNCFLAG_USE_ERRNO as _FUNCFLAG_USE_ERRNO, \
      FUNCFLAG_USE_LASTERROR as _FUNCFLAG_USE_LASTERROR
 
-# TODO: RUSTPYTHON remove this
-from _ctypes import _non_existing_function
-
 # WINOLEAPI -> HRESULT
 # WINOLEAPI_(type)
 #