[gnome-vfs] Add missing include

[Kjartan Maraas <kmaraas src gnome org>]

commit 13073ab2c2fff5866a220787767aab269bdaadac
Author: Kjartan Maraas <kmaraas gnome org>
Date:   Fri Apr 16 22:24:19 2010 +0200

    Add missing include

 test/test-async-directory.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/test/test-async-directory.c b/test/test-async-directory.c
index 2698d8e..fcabdbf 100644
--- a/test/test-async-directory.c
+++ b/test/test-async-directory.c
@@ -24,6 +24,8 @@
 #include <config.h>
 
 #include <glib.h>
+#include <glib/gprintf.h>
+
 #include <libgnomevfs/gnome-vfs-async-ops.h>
 #include <libgnomevfs/gnome-vfs-init.h>
 #include <stdio.h>