--- stable-1.0.org/tools/pingd.c	2009-03-02 09:49:36.000000000 +0900
+++ stable-1.0/tools/pingd.c	2009-03-02 15:02:18.000000000 +0900
@@ -57,6 +57,8 @@
 #include <sys/socket.h>
 #include <sys/uio.h>
 
+#include <glib.h>
+
 #ifdef ON_LINUX
 #include <asm/types.h>
 #include <linux/errqueue.h>