diff --git a/ietf/settings.py b/ietf/settings.py
index 00e7f292fe..9868f91a54 100644
--- a/ietf/settings.py
+++ b/ietf/settings.py
@@ -532,7 +532,9 @@ def skip_unreadable_post(record):
 IDNITS_SERVICE_URL = "https://author-tools.ietf.org/idnits"
 
 # Content security policy configuration (django-csp)
-CSP_DEFAULT_SRC = ("'self'", "'unsafe-inline'", f"data: {IDTRACKER_BASE_URL} https://www.ietf.org/ https://analytics.ietf.org/ https://fonts.googleapis.com/")
+# (In current production, the Content-Security-Policy header is completely set by nginx configuration, but
+#  we try to keep this in sync to avoid confusion)
+CSP_DEFAULT_SRC = ("'self'", "'unsafe-inline'", f"data: {IDTRACKER_BASE_URL} http://ietf.org/ https://www.ietf.org/ https://analytics.ietf.org/ https://static.ietf.org")
 
 # The name of the method to use to invoke the test suite
 TEST_RUNNER = 'ietf.utils.test_runner.IetfTestRunner'