diff --git a/readthedocs/settings/base.py b/readthedocs/settings/base.py
index 4770c009337..668629691f6 100644
--- a/readthedocs/settings/base.py
+++ b/readthedocs/settings/base.py
@@ -331,7 +331,6 @@ def USE_PROMOS(self):  # noqa
 
     # Guardian Settings
     GUARDIAN_RAISE_403 = True
-    ANONYMOUS_USER_ID = -1
 
     # Stripe
     STRIPE_SECRET = None