diff -r -u source/libwbfs/rijndael.c wbfs_file_2.9/source/libwbfs/rijndael.c
--- source/libwbfs/rijndael.c	2009-03-26 18:37:14.000000000 +0100
+++ source/libwbfs/rijndael.c	2012-03-06 22:44:07.000000000 +0100
@@ -11,10 +11,11 @@
 
 #include <stdio.h>
 #include <string.h>
+#include <stdint.h>
 
 #define u8 unsigned char       /* 8 bits  */
-#define u32 unsigned long       /* 32 bits */
-#define u64 unsigned long long
+#define u32 uint32_t       /* 32 bits */
+#define u64 uint64_t
 
 /* rotates x one bit to the left */
 
diff -r -u source/tools.h wbfs_file_2.9_64bit//source/tools.h
--- source/tools.h	2009-03-18 17:17:38.000000000 +0100
+++ source/tools.h	2012-03-06 22:43:26.000000000 +0100
@@ -5,11 +5,13 @@
 #ifndef _TOOLS_H
 #define _TOOLS_H
 
+#include <stdint.h>
+
 // basic data types
 typedef unsigned char u8;
-typedef unsigned short u16;
-typedef unsigned int u32;
-typedef unsigned long long u64;
+typedef uint16_t u16;
+typedef uint32_t u32;
+typedef uint64_t u64;
 
 u16 be16(const u8 *p);
 u32 be32(const u8 *p);
Only in wbfs_file_2.9_64bit//source: wbfs_file