diff --git a/docs/settings.rst b/docs/settings.rst
index 4691adbbd..6dacb7404 100644
--- a/docs/settings.rst
+++ b/docs/settings.rst
@@ -22,7 +22,6 @@ DATABASE_URL                            DATABASES                   auto w/ Dock
 DJANGO_ADMIN_URL                        n/a                         'admin/'                                       raises error
 DJANGO_DEBUG                            DEBUG                       True                                           False
 DJANGO_SECRET_KEY                       SECRET_KEY                  auto-generated                                 raises error
-DJANGO_SECURE_BROWSER_XSS_FILTER        SECURE_BROWSER_XSS_FILTER   n/a                                            True
 DJANGO_SECURE_SSL_REDIRECT              SECURE_SSL_REDIRECT         n/a                                            True
 DJANGO_SECURE_CONTENT_TYPE_NOSNIFF      SECURE_CONTENT_TYPE_NOSNIFF n/a                                            True
 DJANGO_SECURE_FRAME_DENY                SECURE_FRAME_DENY           n/a                                            True