diff -r a0e787e196cd -r 298ce9f9050f master/datagram_pair.c
--- a/master/datagram_pair.c	Fri Nov 29 16:42:20 2013 +0100
+++ b/master/datagram_pair.c	Wed Dec 04 19:53:59 2013 +0100
@@ -185,7 +185,9 @@
             dev_idx++) {
         ec_datagram_t *datagram = &pair->datagrams[dev_idx];
 
+#ifdef EC_RT_SYSLOG
         ec_datagram_output_stats(datagram);
+#endif
 
         if (datagram->state == EC_DATAGRAM_RECEIVED) {
             pair_wc += datagram->working_counter;