diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 5a94f2634..844a11736 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -55,6 +55,9 @@ jobs:
             gmp:p
             openssl:p
 
+      - name: Configure MSYS2 in Stack
+        run: echo "skip-msys: true" >> stack.yaml
+
       - name: Install Stack
         uses: haskell-actions/setup@v2
         id: stack