diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a12e8522..b804abcd 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -86,8 +86,8 @@ jobs:
       fail-fast: false
       matrix:
         include:
-#          - os: macos-latest
-#          - os: windows-latest
+          - os: macos-latest
+          - os: windows-latest
           - os: ubuntu-20.04
     steps:
       - uses: actions/checkout@v3