diff --git a/.github/workflows/run-tests.yaml b/.github/workflows/run-tests.yaml
index dc51d9d..07c7922 100644
--- a/.github/workflows/run-tests.yaml
+++ b/.github/workflows/run-tests.yaml
@@ -14,6 +14,10 @@ jobs:
         exclude:
         - os: windows-latest
           python-version: "2.7"
+        - os: macos-latest
+          python-version: "2.7"
+        - os: macos-latest
+          python-version: "3.5"
         include:
         - os: ubuntu-latest
           os-name: Linux