diff --git a/envs/aws.py b/envs/aws.py
index 9ce621c2bd..de770a2399 100644
--- a/envs/aws.py
+++ b/envs/aws.py
@@ -24,7 +24,6 @@ with open(ENV_ROOT / "env.json") as env_file:
     ENV_TOKENS = json.load(env_file)
 
 SITE_NAME = ENV_TOKENS['SITE_NAME']
-CSRF_COOKIE_DOMAIN = ENV_TOKENS['CSRF_COOKIE_DOMAIN']
 
 BOOK_URL = ENV_TOKENS['BOOK_URL']
 MEDIA_URL = ENV_TOKENS['MEDIA_URL']
@@ -47,4 +46,4 @@ SECRET_KEY = AUTH_TOKENS['SECRET_KEY']
 AWS_ACCESS_KEY_ID = AUTH_TOKENS["AWS_ACCESS_KEY_ID"]
 AWS_SECRET_ACCESS_KEY = AUTH_TOKENS["AWS_SECRET_ACCESS_KEY"]
 
-DATABASES = AUTH_TOKENS['DATABASES']
\ No newline at end of file
+DATABASES = AUTH_TOKENS['DATABASES']
diff --git a/envs/common.py b/envs/common.py
index 0f14637b78..efb6885403 100644
--- a/envs/common.py
+++ b/envs/common.py
@@ -114,7 +114,6 @@ TEMPLATE_DEBUG = False
 # Site info
 SITE_ID = 1
 SITE_NAME = "localhost:8000"
-CSRF_COOKIE_DOMAIN = '127.0.0.1'
 HTTPS = 'on'
 ROOT_URLCONF = 'mitx.urls'
 IGNORABLE_404_ENDS = ('favicon.ico')
diff --git a/settings.py b/settings.py
index 84fbac2333..9a0a71cdbc 100644
--- a/settings.py
+++ b/settings.py
@@ -28,7 +28,6 @@ sys.path.append(BASE_DIR + "/mitx/lib")
 
 COURSEWARE_ENABLED = True
 ASKBOT_ENABLED = True
-CSRF_COOKIE_DOMAIN = '127.0.0.1'
 
 # Defaults to be overridden
 EMAIL_BACKEND = 'django.core.mail.backends.console.EmailBackend'