--- protocol/discovery/mdns.c.orig	2015-11-17 09:58:44.171711728 +0100
+++ protocol/discovery/mdns.c	2015-11-17 09:59:11.347535726 +0100
@@ -28,6 +28,7 @@
 #include <string.h>
 #include <syslog.h>
 #include <sys/socket.h>
+#include <sys/select.h>
 #include <netinet/in.h>
 #include <netdb.h>
 #include <arpa/inet.h>