diff --git a/.github/workflows/win.yml b/.github/workflows/win.yml
index 456af8b975ca..34d4064b70b7 100644
--- a/.github/workflows/win.yml
+++ b/.github/workflows/win.yml
@@ -49,13 +49,6 @@ jobs:
           repository: ivmai/bdwgc
           ref: 2fd48a92b8bff3afb64b3528ad78b63f033f0436  # master @ 2020-02-13
           path: bdwgc
-      - name: Download libatomic_ops
-        if: steps.cache-libs.outputs.cache-hit != 'true'
-        uses: actions/checkout@v2
-        with:
-          repository: ivmai/libatomic_ops
-          ref: v7.6.10
-          path: bdwgc/libatomic_ops
       - name: Build libgc
         if: steps.cache-libs.outputs.cache-hit != 'true'
         working-directory: ./bdwgc