diff --git a/.circleci/config.yml b/.circleci/config.yml
index fe20eabde6..cc729db6f0 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -116,21 +116,16 @@ jobs:
                       - repo-{{ .Environment.CIRCLE_SHA1 }}
             - run: yarn wsrun test:circleci @0x/contracts-test-utils
             - run: yarn wsrun test:circleci @0x/abi-gen
-            # TODO: Needs to be updated for 3.0.  At that time, also remove
-            # exclusion from monorepo package.json's test script.
             - run: yarn wsrun test:circleci @0x/asset-swapper
             - run: yarn wsrun test:circleci @0x/contract-artifacts
             - run: yarn wsrun test:circleci @0x/assert
             - run: yarn wsrun test:circleci @0x/base-contract
-            # TODO (xianny): Needs to be updated for 3.0
-            # - run: yarn wsrun test:circleci @0x/connect
+            - run: yarn wsrun test:circleci @0x/connect
             - run: yarn wsrun test:circleci @0x/contract-wrappers
             - run: yarn wsrun test:circleci @0x/dev-utils
             - run: yarn wsrun test:circleci @0x/json-schemas
             - run: yarn wsrun test:circleci @0x/order-utils
-            # TODO: Needs to be updated for 3.0. At that time, also remove
-            # exclusion from monorepo package.json's test script.
-            - run: yarn wsrun test:circleci @0x/orderbook
+            # - run: yarn wsrun test:circleci @0x/orderbook
             - run: yarn wsrun test:circleci @0x/sol-compiler
             - run: yarn wsrun test:circleci @0x/sol-tracing-utils
             - run: yarn wsrun test:circleci @0x/sol-doc