Index: boost/fusion/sequence/intrinsic/begin.hpp
===================================================================
--- boost/fusion/sequence/intrinsic/begin.hpp	(revision 84534)
+++ boost/fusion/sequence/intrinsic/begin.hpp	(working copy)
@@ -7,9 +7,9 @@
 #if !defined(FUSION_BEGIN_04052005_1132)
 #define FUSION_BEGIN_04052005_1132
 
-#include <boost/blank.hpp>
 #include <boost/utility/enable_if.hpp>
 #include <boost/mpl/if.hpp>
+#include <boost/mpl/void.hpp>
 #include <boost/fusion/sequence/intrinsic_fwd.hpp>
 #include <boost/fusion/support/tag_of.hpp>
 #include <boost/fusion/support/is_sequence.hpp>
@@ -35,7 +35,7 @@
               : mpl::if_<
                     traits::is_segmented<Sequence>
                   , detail::segmented_begin<Sequence>
-                  , blank
+                  , mpl::void_
                 >::type
             {};
         };
Index: boost/fusion/sequence/intrinsic/end.hpp
===================================================================
--- boost/fusion/sequence/intrinsic/end.hpp	(revision 84534)
+++ boost/fusion/sequence/intrinsic/end.hpp	(working copy)
@@ -7,9 +7,9 @@
 #if !defined(FUSION_END_04052005_1141)
 #define FUSION_END_04052005_1141
 
-#include <boost/blank.hpp>
 #include <boost/utility/enable_if.hpp>
 #include <boost/mpl/if.hpp>
+#include <boost/mpl/void.hpp>
 #include <boost/fusion/sequence/intrinsic_fwd.hpp>
 #include <boost/fusion/support/tag_of.hpp>
 #include <boost/fusion/support/is_sequence.hpp>
@@ -35,7 +35,7 @@
               : mpl::if_<
                     traits::is_segmented<Sequence>
                   , detail::segmented_end<Sequence>
-                  , blank
+                  , mpl::void_
                 >::type
             {};
         };