diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 90999b63..9240bdd7 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -17,12 +17,11 @@ defaults:
     # This otherwise gets run under dash which does not support brace expansion
     shell: bash
 
-# TODO: Also test on macOS once we add the event loop there
 jobs:
   build-all:
     strategy:
       matrix:
-        os: [ubuntu-18.04, windows-latest]
+        os: [ubuntu-18.04, macos-10.15, windows-latest]
     name: Build all components
     runs-on: ${{ matrix.os }}
     # TODO: At some point, add artifacts