--- arprec-2.2.2.original/src/dotd.cpp	2009-07-02 17:59:29.000000000 -0600
+++ arprec-2.2.2.original/src/dotd.cpp	2009-07-02 18:00:46.000000000 -0600
@@ -8,10 +8,11 @@ 
  * Copyright (c) 2002
  *
  */
 #include <arprec/mp_real.h>
 #include "small_inline.h"
+#include <cstdio>
 
 using std::cerr;
 using std::endl;
 
 void mp_real::mpdotd(int n, int isa, const mp_real a[],
--- arprec-2.2.2.original/src/out.cpp	2009-07-02 17:59:29.000000000 -0600
+++ arprec-2.2.2.original/src/out.cpp	2009-07-02 18:09:40.000000000 -0600
@@ -10,10 +10,11 @@ 
  */
 #define _CRT_SECURE_NO_DEPRECATE
 #include <cassert>
 #include <arprec/mp_real.h>
 #include "small_inline.h"
+#include <cstdio>
 
 using std::cerr;
 using std::endl;
 
 /* This routine is deprecated.  
--- arprec-2.2.2.original/src/outc.cpp	2009-07-02 17:59:29.000000000 -0600
+++ arprec-2.2.2.original/src/outc.cpp	2009-07-02 18:07:15.000000000 -0600
@@ -10,10 +10,11 @@ 
  */
 #define _CRT_SECURE_NO_DEPRECATE
 #include <cassert>
 #include <arprec/mp_real.h>
 #include "small_inline.h"
+#include <cstdio>
 
 using std::cerr;
 using std::endl;
 
 /* This routine is deprecated.  
--- arprec-2.2.2.original/src/outx.cpp	2009-07-02 17:59:29.000000000 -0600
+++ arprec-2.2.2.original/src/outx.cpp	2009-07-02 18:11:30.000000000 -0600
@@ -1,9 +1,10 @@ 
 #define _CRT_SECURE_NO_DEPRECATE
 #include <arprec/mp_real.h>
 #include <arprec/mp_complex.h>
 #include "small_inline.h"
+#include <cstdio>
 
 using std::cerr;
 using std::endl;
 
 /* This routine is deprecated.