--- a/src/sock_tcp.c	Thu Mar 12 18:48:42 2009 +0200
+++ b/src/sock_tcp.c	Thu Mar 12 20:00:48 2009 +0200
@@ -120,7 +120,7 @@
 /*
  * Our sock_stream_type
  */
-struct sock_stream_type sock_tcp_type = {
+static struct sock_stream_type sock_tcp_type = {
     .methods                = {
         .read               = &sock_tcp_read,
         .write              = &sock_tcp_write,