diff -r ec296899d12f -r 35f67a8ef875 ucx/mempool.h
--- a/ucx/mempool.h	Thu Aug 16 12:36:23 2012 +0200
+++ b/ucx/mempool.h	Tue Oct 02 11:18:47 2012 +0200
@@ -5,6 +5,8 @@
 #ifndef MPOOL_H
 #define	MPOOL_H
 
+#include <stddef.h>
+
 #ifdef	__cplusplus
 extern "C" {
 #endif