2 files changed, 3 insertions, 1 deletions
diff --git a/DEVELOP.md b/DEVELOP.md
index 33bc3a9..8f59ff7 100644
--- a/DEVELOP.md
+++ b/DEVELOP.md
@@ -93,6 +93,7 @@ written in NodeJS and Go
 [Jitsi Videobridge](https://jitsi.org/jitsi-videobridge/)
 XMPP SFU
 written in Java
+seems to require "plan B" SDP: https://github.com/jitsi/jitsi-meet/issues/4758
 
 [Jigasi](https://jitsi.org/jitsi-meet/)
 WebRTC bridge to Jitsi Videobridge
diff --git a/README.md b/README.md
index f8d47b0..d3846fb 100644
--- a/README.md
+++ b/README.md
@@ -121,7 +121,8 @@ Works only with the "Chromium" web browser.
 
 <https://meet.jit.si/>
 uses Free software
-but requires relatively heavy hardware to self-host.
+but requires relatively heavy hardware to self-host
+and works reliably only when all participants use a Chromium-based web browser.
 
 
 ### Matrix