[gtk+] Fix includes for missing prototypes

[Hans Breuer <hans src gnome org>]

commit fbf0f2d0ecd5f3ad3b7b152ea690412b65cd941e
Author: Hans Breuer <hans breuer org>
Date:   Sat Jul 4 12:01:39 2009 +0200

    Fix includes for missing prototypes

 gtk/gtkbbox.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/gtk/gtkbbox.c b/gtk/gtkbbox.c
index 6ff894b..245fa3c 100644
--- a/gtk/gtkbbox.c
+++ b/gtk/gtkbbox.c
@@ -26,6 +26,8 @@
 
 #include "config.h"
 #include "gtkbbox.h"
+#include "gtkhbbox.h"
+#include "gtkvbbox.h"
 #include "gtkorientable.h"
 #include "gtkprivate.h"
 #include "gtkintl.h"