Index: numeric/interval/ext/x86_fast_rounding_control.hpp
===================================================================
--- numeric/interval/ext/x86_fast_rounding_control.hpp	(Revision 40787)
+++ numeric/interval/ext/x86_fast_rounding_control.hpp	(Arbeitskopie)
@@ -17,6 +17,8 @@
 #ifndef BOOST_NUMERIC_INTERVAL_EXT_X86_FAST_ROUNDING_CONTROL_HPP
 #define BOOST_NUMERIC_INTERVAL_EXT_X86_FAST_ROUNDING_CONTROL_HPP
 
+#include <boost/numeric/interval/detail/x86_rounding_control.hpp> // for fpu_rounding_modes
+
 namespace boost {
 namespace numeric {
 namespace interval_lib {
Index: numeric/interval/detail/x86_rounding_control.hpp
===================================================================
--- numeric/interval/detail/x86_rounding_control.hpp	(Revision 40787)
+++ numeric/interval/detail/x86_rounding_control.hpp	(Arbeitskopie)
@@ -11,6 +11,8 @@
 #ifndef BOOST_NUMERIC_INTERVAL_DETAIL_X86_ROUNDING_CONTROL_HPP
 #define BOOST_NUMERIC_INTERVAL_DETAIL_X86_ROUNDING_CONTROL_HPP
 
+#include <boost/numeric/interval/rounding.hpp> // for rounding_control
+
 #ifdef __GNUC__
 #  include <boost/numeric/interval/detail/x86gcc_rounding_control.hpp>
 #elif defined(__BORLANDC__)
Index: numeric/conversion/converter_policies.hpp
===================================================================
--- numeric/conversion/converter_policies.hpp	(Revision 40787)
+++ numeric/conversion/converter_policies.hpp	(Arbeitskopie)
@@ -13,6 +13,7 @@
 #include <typeinfo> // for std::bad_cast
 
 #include <cmath> // for std::floor and std::ceil
+#include <limits> // for std::float_round_style
 
 #include <functional>
 
Index: numeric/ublas/detail/vector_assign.hpp
===================================================================
--- numeric/ublas/detail/vector_assign.hpp	(Revision 40787)
+++ numeric/ublas/detail/vector_assign.hpp	(Arbeitskopie)
@@ -13,7 +13,9 @@
 #ifndef _BOOST_UBLAS_VECTOR_ASSIGN_
 #define _BOOST_UBLAS_VECTOR_ASSIGN_
 
+#if BOOST_UBLAS_TYPE_CHECK
 #include <boost/numeric/ublas/functional.hpp> // scalar_assign
+#endif
 // Required for make_conformant storage
 #include <vector>
 
Index: numeric/ublas/operation_blocked.hpp
===================================================================
--- numeric/ublas/operation_blocked.hpp	(Revision 40787)
+++ numeric/ublas/operation_blocked.hpp	(Arbeitskopie)
@@ -14,8 +14,10 @@
 #define _BOOST_UBLAS_OPERATION_BLOCKED_
 
 #include <boost/numeric/ublas/traits.hpp>
+#if BOOST_UBLAS_TYPE_CHECK
 #include <boost/numeric/ublas/detail/vector_assign.hpp> // indexing_vector_assign
 #include <boost/numeric/ublas/detail/matrix_assign.hpp> // indexing_matrix_assign
+#endif
 
 
 namespace boost { namespace numeric { namespace ublas {