diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 0a6afe78..13b449a7 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -197,6 +197,7 @@ jobs:
         run: >
           cargo mutants --no-shuffle -vV --in-diff git.diff
           --test-tool=${{matrix.test_tool}} --timeout=500 --build-timeout=500
+          --exclude=windows.rs
       - name: Archive mutants.out
         uses: actions/upload-artifact@v4
         if: always()
@@ -234,7 +235,7 @@ jobs:
         run: >
           cargo mutants --no-shuffle -vV --shard ${{ matrix.shard }}/10
           --test-tool ${{ matrix.test_tool }} --baseline=skip --timeout=500
-          --build-timeout=500 --in-place
+          --build-timeout=500 --in-place --exclude=windows.rs
       - name: Archive mutants.out
         uses: actions/upload-artifact@v4
         if: always()