diff --git a/doc/config/lighttpd.conf b/doc/config/lighttpd.conf
index 495d2a18..2d3f2db2 100644
--- a/doc/config/lighttpd.conf
+++ b/doc/config/lighttpd.conf
@@ -208,6 +208,9 @@ include conf_dir + "/conf.d/debug.conf"
 ## By default lighttpd would not change the operation system default.
 ## But setting it to 16384 is a better default for busy servers.
 ##
+## With SELinux enabled, this is denied by default and needs to be allowed
+## by running the following once: setsebool -P httpd_setrlimit on
+##
 server.max-fds = 16384
 
 ##