diff --git a/.circleci/config.yml b/.circleci/config.yml
index 14bbfaf..3be41b0 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -568,7 +568,8 @@ workflows:
       - build_gym_env
       - build_doom_env
       - build_mujoco_env
-      - build_starcraft_env
+      # Starcraft disabled from nightly because tests are un-stabled
+      #- build_starcraft_env
       - functional_test_doom:
             requires:
               - build_doom_env
@@ -576,10 +577,11 @@ workflows:
             requires:
               - build_mujoco_env
               - functional_test_doom
-      - functional_test_starcraft:
-            requires:
-              - build_starcraft_env
-              - functional_test_mujoco
+      # Starcraft disabled from nightly because tests are un-stabled
+      #- functional_test_starcraft:
+      #      requires:
+      #        - build_starcraft_env
+      #        - functional_test_mujoco
       - golden_test_gym:
           requires:
             - build_gym_env
@@ -591,10 +593,11 @@ workflows:
           requires:
             - build_mujoco_env
             - golden_test_doom
-      - golden_test_starcraft:
-          requires:
-            - build_starcraft_env
-            - golden_test_mujoco
+      # Starcraft disabled from nightly because tests are un-stabled
+      #- golden_test_starcraft:
+      #    requires:
+      #      - build_starcraft_env
+      #      - golden_test_mujoco
       # - trace_test_gym:
       #    requires:
       #      - build_gym_env