diff -ur itpp-4.0.6.orig/itpp/base/timing.cpp itpp-4.0.6/itpp/base/timing.cpp
--- itpp-4.0.6.orig/itpp/base/timing.cpp	2008-10-08 14:52:24.000000000 +0300
+++ itpp-4.0.6/itpp/base/timing.cpp	2009-07-30 10:32:45.000000000 +0300
@@ -27,6 +27,8 @@
  * -------------------------------------------------------------------------
  */
 
+#include <cstdio>
+
 #ifndef _MSC_VER
 #  include <itpp/config.h>
 #else
diff -ur itpp-4.0.6.orig/itpp/base/vec.cpp itpp-4.0.6/itpp/base/vec.cpp
--- itpp-4.0.6.orig/itpp/base/vec.cpp	2008-10-08 14:52:24.000000000 +0300
+++ itpp-4.0.6/itpp/base/vec.cpp	2009-07-30 10:35:45.000000000 +0300
@@ -27,6 +27,8 @@
  * -------------------------------------------------------------------------
  */
 
+#include <cstdio>
+
 #include <itpp/base/vec.h>
 #include <itpp/base/converters.h>
 #include <limits>
diff -ur itpp-4.0.6.orig/itpp/fixed/cfix.cpp itpp-4.0.6/itpp/fixed/cfix.cpp
--- itpp-4.0.6.orig/itpp/fixed/cfix.cpp	2008-10-08 14:52:24.000000000 +0300
+++ itpp-4.0.6/itpp/fixed/cfix.cpp	2009-07-30 10:37:21.000000000 +0300
@@ -27,6 +27,8 @@
  * -------------------------------------------------------------------------
  */
 
+#include <cstdio>
+
 #include <itpp/fixed/cfix.h>
 #include <itpp/base/itassert.h>
 #include <iostream>
diff -ur itpp-4.0.6.orig/itpp/fixed/fix.cpp itpp-4.0.6/itpp/fixed/fix.cpp
--- itpp-4.0.6.orig/itpp/fixed/fix.cpp	2008-10-08 14:52:24.000000000 +0300
+++ itpp-4.0.6/itpp/fixed/fix.cpp	2009-07-30 10:37:39.000000000 +0300
@@ -27,6 +27,8 @@
  * -------------------------------------------------------------------------
  */
 
+#include <cstdio>
+
 #include <itpp/fixed/fix.h>
 #include <itpp/base/itassert.h>
 #include <iostream>
diff -ur itpp-4.0.6.orig/itpp/fixed/fixed.cpp itpp-4.0.6/itpp/fixed/fixed.cpp
--- itpp-4.0.6.orig/itpp/fixed/fixed.cpp	2008-10-08 14:52:24.000000000 +0300
+++ itpp-4.0.6/itpp/fixed/fixed.cpp	2009-07-30 10:37:03.000000000 +0300
@@ -27,6 +27,8 @@
  * -------------------------------------------------------------------------
  */
 
+#include <cstdio>
+
 #include <itpp/fixed/fixed.h>