diff -r 602a8a17b76a -r c1e552435b02 libpurple/protocols/msn/servconn.c
--- a/libpurple/protocols/msn/servconn.c	Tue Jul 21 03:56:44 2009 +0000
+++ b/libpurple/protocols/msn/servconn.c	Tue Jul 21 03:57:20 2009 +0000
@@ -312,7 +312,7 @@
 
 	if (servconn->connected && servconn->timeout_sec) {
 		servconn->timeout_handle = purple_timeout_add_seconds(
-			servconn->timeout_sec, servconn_idle_timeout_cb, servconn);
+			servconn->timeout_sec, (GSourceFunc)servconn_idle_timeout_cb, servconn);
 	}
 }