diff --git a/include/boost/iterator/detail/facade_iterator_category.hpp b/include/boost/iterator/detail/facade_iterator_category.hpp
index 463e001..6728700 100755
--- a/include/boost/iterator/detail/facade_iterator_category.hpp
+++ b/include/boost/iterator/detail/facade_iterator_category.hpp
@@ -24,7 +24,7 @@
 # include <boost/iterator/detail/config_def.hpp> // try to keep this last
 
 # ifdef BOOST_ITERATOR_REF_CONSTNESS_KILLS_WRITABILITY
-#  include <boost/python/detail/indirect_traits.hpp>
+#  include <boost/detail/indirect_traits.hpp>
 # endif
 
 //
@@ -61,7 +61,7 @@ struct iterator_writability_disabled
 # ifdef BOOST_ITERATOR_REF_CONSTNESS_KILLS_WRITABILITY // Adding Thomas' logic?
   : mpl::or_<
         is_const<Reference>
-      , python::detail::is_reference_to_const<Reference>
+      , boost::detail::indirect_traits::is_reference_to_const<Reference>
       , is_const<ValueParam>
     >
 # else 
diff --git a/include/boost/iterator/indirect_iterator.hpp b/include/boost/iterator/indirect_iterator.hpp
index b90bd6f..f181107 100644
--- a/include/boost/iterator/indirect_iterator.hpp
+++ b/include/boost/iterator/indirect_iterator.hpp
@@ -14,7 +14,7 @@
 #include <boost/indirect_reference.hpp>
 #include <boost/detail/iterator.hpp>
 
-#include <boost/python/detail/indirect_traits.hpp>
+#include <boost/detail/indirect_traits.hpp>
 
 #include <boost/type_traits/is_same.hpp>
 #include <boost/type_traits/add_reference.hpp>