diff -Naurp Crypt-Rijndael-0.05.orig/rijndael.h Crypt-Rijndael-0.05/rijndael.h
--- Crypt-Rijndael-0.05.orig/rijndael.h	2001-09-17 04:52:05.000000000 -0400
+++ Crypt-Rijndael-0.05/rijndael.h	2006-06-24 13:35:04.000000000 -0400
@@ -27,7 +27,7 @@
 
 #include <stdlib.h>
 
-typedef unsigned long UINT32;
+typedef unsigned int UINT32;
 typedef unsigned char UINT8;
 
 /* Other block sizes and key lengths are possible, but in the context of