diff --git a/.github/workflows/build-windows.yml b/.github/workflows/build-windows.yml
index a2d64743735..4a27d4a4671 100644
--- a/.github/workflows/build-windows.yml
+++ b/.github/workflows/build-windows.yml
@@ -24,11 +24,10 @@ jobs:
         with:
           path: FStar
 
-      - uses: ocaml/setup-ocaml@v3
-        with:
-          ocaml-compiler: 4.14.2
-
-      # Already present in runner.
+      # self-hosted runner already set up
+      # - uses: ocaml/setup-ocaml@v3
+      #   with:
+      #     ocaml-compiler: 4.14.2
       # - name: Prepare
       #   shell: powershell # somehow in bash we fail to build ocamlfind?
       #   run: |