1 files changed, 4 insertions, 0 deletions
diff --git a/develop/usage/configuration/homeserver_sample_config.html b/develop/usage/configuration/homeserver_sample_config.html
index 043d23b029..5dcd3bdc0c 100644
--- a/develop/usage/configuration/homeserver_sample_config.html
+++ b/develop/usage/configuration/homeserver_sample_config.html
@@ -402,6 +402,8 @@ presence:
 #
 # This option replaces federation_ip_range_blacklist in Synapse v1.25.0.
 #
+# Note: The value is ignored when an HTTP proxy is in use
+#
 #ip_range_blacklist:
 #  - '127.0.0.0/8'
 #  - '10.0.0.0/8'
@@ -1164,6 +1166,8 @@ media_store_path: &quot;DATADIR/media_store&quot;
 # This must be specified if url_preview_enabled is set. It is recommended that
 # you uncomment the following list as a starting point.
 #
+# Note: The value is ignored when an HTTP proxy is in use
+#
 #url_preview_ip_range_blacklist:
 #  - '127.0.0.0/8'
 #  - '10.0.0.0/8'