diff --git a/src/include/sys/mpi.h b/src/include/sys/mpi.h
index d585596..2467c72 100644
--- a/src/include/sys/mpi.h
+++ b/src/include/sys/mpi.h
@@ -32,10 +32,12 @@
 
 #include <sys/types.h>
 
+#define MESSAGE_LENGTH 128
+
 struct mpiMessage {
   struct mpiMessage *next;
   uInt32             type;
-  char               data[512];
+  char               data[MESSAGE_LENGTH];
   };
 
 typedef struct mpiMessage mpiMessage_t;
@@ -44,12 +46,15 @@
 int mpiCreateMbox(char *);
 int mpiPostMessage(char *,uInt32,void *);
 int mpiFetchMessage(char *,mpiMessage_t *);
-int mpiSpam(uInt32 type,void *data);
+int mpiSpam(uInt32 type,void *);
 
 #endif
 
 /***
  $Log$
+ Revision 1.1  2004/05/25 15:43:27  reddawg
+ Added Userland MPI access
+
  Revision 1.1  2004/05/25 14:07:01  reddawg
  Sorry we can't forget the headers files