--- tests/cxx/t-ostream.cc	2007-09-18 18:44:53.000000000 -0400
+++ tests/cxx/t-ostream.cc	2008-11-22 15:52:15.000000000 -0500
@@ -18,15 +18,15 @@
 along with the GNU MP Library.  If not, see http://www.gnu.org/licenses/.  */
 
 #include <iostream>
+#include <iomanip>
+#include <ios>
 #include <cstdlib>
+using namespace std;
 
 #include "gmp.h"
 #include "gmp-impl.h"
 #include "tests.h"
 
-using namespace std;
-
-
 int   option_check_standard = 0;