diff --git a/.github/workflows/tests-pr.yml b/.github/workflows/tests-pr.yml
index dd84e8839e..195a2efd64 100644
--- a/.github/workflows/tests-pr.yml
+++ b/.github/workflows/tests-pr.yml
@@ -6,7 +6,7 @@ jobs:
   build:
     strategy:
       matrix:
-        os: [ubuntu-18.04]
+        os: [ubuntu-18.04, macos-latest]
     runs-on: ${{ matrix.os }}
 
     steps:
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 84f1ec902a..4fb408edd3 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -6,7 +6,7 @@ jobs:
   build:
     strategy:
       matrix:
-        os: [ubuntu-18.04]
+        os: [ubuntu-18.04, macos-latest]
     runs-on: ${{ matrix.os }}
 
     steps: