--- src/canonmn.cpp.orig	2010-07-24 02:35:38.106240334 +0200
+++ src/canonmn.cpp	2010-07-24 02:40:11.974867640 +0200
@@ -41,6 +41,7 @@
 #include <string>
 #include <sstream>
 #include <iomanip>
+#include <ios>
 #include <algorithm>
 #include <cassert>
 #include <cstring>
--- src/convert.cpp.orig	2010-07-24 02:46:10.612983061 +0200
+++ src/convert.cpp	2010-07-24 02:46:48.758881995 +0200
@@ -42,6 +42,7 @@
 // + standard includes
 #include <iostream>
 #include <iomanip>
+#include <ios>
 #include <sstream>
 #include <stdio.h> // for snprintf (C99)
 #ifdef _MSC_VER