diff --git a/.circleci/config.yml b/.circleci/config.yml
index 80aea85..6308d4e 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -74,7 +74,6 @@ jobs:
     <<: *run_steps
 
   build-mac:
-    resource_class: xlarge
     macos:
       xcode: 13.1.0
     environment: