diff --git a/src/tests/running.md b/src/tests/running.md
index 35deec4b4..b1b6d81bb 100644
--- a/src/tests/running.md
+++ b/src/tests/running.md
@@ -242,28 +242,6 @@ and they may not run the same without those options.
 
 ## Running `run-make` tests
 
-### Windows
-
-Running the `run-make` test suite on Windows is a currently bit more involved.
-There are numerous prerequisites and environmental requirements:
-
-- Install msys2: <https://www.msys2.org/>
-- Specify `MSYS2_PATH_TYPE=inherit` in `msys2.ini` in the msys2 installation directory, run the
-  following with `MSYS2 MSYS`:
-  - `pacman -Syuu`
-  - `pacman -S make`
-  - `pacman -S diffutils`
-  - `pacman -S binutils`
-  - `./x test run-make` (`./x test tests/run-make` doesn't work)
-
-There is [on-going work][port-run-make] to not rely on `Makefile`s in the
-run-make test suite. Once this work is completed, you can run the entire
-`run-make` test suite on native Windows inside `cmd` or `PowerShell` without
-needing to install and use MSYS2. As of <!--date-check --> Oct 2024, it is
-already possible to run the vast majority of the `run-make` test suite outside
-of MSYS2, but there will be failures for the tests that still use `Makefile`s
-due to not finding `make`.
-
 ## Running tests on a remote machine
 
 Tests may be run on a remote machine (e.g. to test builds for a different
@@ -408,4 +386,3 @@ If you encounter bugs or problems, don't hesitate to open issues on the
 repository](https://github.com/rust-lang/rustc_codegen_gcc/).
 
 [`tests/ui`]: https://github.com/rust-lang/rust/tree/master/tests/ui
-[port-run-make]: https://github.com/rust-lang/rust/issues/121876