diff --git a/.circleci/config.yml b/.circleci/config.yml
index 1bf8bb3..c65378d 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -81,4 +81,5 @@ workflows:
       - build-linux-node-v6
       - build-linux-node-v8
       - build-linux-node-v9
+      - build-osx-node-v9