--- ./libs/ri2rib/plstore.h.orig	2011-10-19 05:06:16.530685947 +0000
+++ ./libs/ri2rib/plstore.h	2011-10-19 05:06:39.570685642 +0000
@@ -26,6 +26,7 @@
 #ifndef RI2RIB_PLSTORE_H
 #define RI2RIB_PLSTORE_H 1
 
+#include <cstddef>
 #include <stdarg.h>
 #include <vector>
 #include <aqsis/ri/ri.h>
--- ./libs/core/geometry/lath.h.orig	2011-10-19 05:23:31.910686005 +0000
+++ ./libs/core/geometry/lath.h	2011-10-19 05:23:47.140686243 +0000
@@ -30,6 +30,7 @@
 #include	<aqsis/aqsis.h>
 #include	<aqsis/util/pool.h>
 #include	<vector>
+#include	<cstddef>
 
 namespace Aqsis {