diff -Nurp old/common-src/bsdtcp-security.c new/common-src/bsdtcp-security.c
--- old/common-src/bsdtcp-security.c	2013-01-10 13:54:54.000000000 +0100
+++ new/common-src/bsdtcp-security.c	2017-01-23 15:21:20.168162397 +0100
@@ -268,7 +268,7 @@ runbsdtcp(
 				     STREAM_BUFSIZE,
 				     STREAM_BUFSIZE,
 				     &my_port,
-				     0);
+				     1);
     set_root_privs(0);
 
     if(server_socket < 0) {