diff --git a/.circleci/config.yml b/.circleci/config.yml
index 9427e28416d..aa48f075605 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -274,7 +274,6 @@ jobs:
         working_directory: ~/transformers
         docker:
             - image: circleci/python:3.6
-        resource_class: large
         steps:
             - checkout
             - restore_cache:
@@ -295,7 +294,6 @@ jobs:
         working_directory: ~/transformers
         docker:
             - image: circleci/python:3.6
-        resource_class: large
         steps:
             - add_ssh_keys:
                 fingerprints: