diff --git a/man/mosquitto.conf.5.xml b/man/mosquitto.conf.5.xml
index 820b6bce..012fe4b2 100644
--- a/man/mosquitto.conf.5.xml
+++ b/man/mosquitto.conf.5.xml
@@ -1731,6 +1731,7 @@ openssl dhparam -out dhparam.pem 2048
You can find more details about this setting at:
+
Only available on Linux.