diff --git a/include/boost/mpi/detail/forward_skeleton_iarchive.hpp b/include/boost/mpi/detail/forward_skeleton_iarchive.hpp
index 4004f40..b5dfed0 100644
--- a/include/boost/mpi/detail/forward_skeleton_iarchive.hpp
+++ b/include/boost/mpi/detail/forward_skeleton_iarchive.hpp
@@ -9,7 +9,7 @@
 #ifndef BOOST_MPI_DETAIL_FORWARD_SKELETON_IARCHIVE_HPP
 #define BOOST_MPI_DETAIL_FORWARD_SKELETON_IARCHIVE_HPP
 
-#include <boost/pfto.hpp>
+#include <boost/serialization/pfto.hpp>
 
 #include <boost/archive/detail/auto_link_archive.hpp>
 #include <boost/archive/detail/iserializer.hpp>
diff --git a/include/boost/mpi/detail/forward_skeleton_oarchive.hpp b/include/boost/mpi/detail/forward_skeleton_oarchive.hpp
index 07c0f73..633189f 100644
--- a/include/boost/mpi/detail/forward_skeleton_oarchive.hpp
+++ b/include/boost/mpi/detail/forward_skeleton_oarchive.hpp
@@ -9,7 +9,7 @@
 #ifndef BOOST_MPI_DETAIL_FORWARD_SKELETON_OARCHIVE_HPP
 #define BOOST_MPI_DETAIL_FORWARD_SKELETON_OARCHIVE_HPP
 
-#include <boost/pfto.hpp>
+#include <boost/serialization/pfto.hpp>
 
 #include <boost/archive/detail/auto_link_archive.hpp>
 #include <boost/archive/detail/oserializer.hpp>
diff --git a/include/boost/mpi/detail/ignore_skeleton_oarchive.hpp b/include/boost/mpi/detail/ignore_skeleton_oarchive.hpp
index d945375..0fec02e 100644
--- a/include/boost/mpi/detail/ignore_skeleton_oarchive.hpp
+++ b/include/boost/mpi/detail/ignore_skeleton_oarchive.hpp
@@ -9,7 +9,7 @@
 #ifndef BOOST_MPI_DETAIL_IGNORE_SKELETON_OARCHIVE_HPP
 #define BOOST_MPI_DETAIL_IGNORE_SKELETON_OARCHIVE_HPP
 
-#include <boost/pfto.hpp>
+#include <boost/serialization/pfto.hpp>
 
 #include <boost/archive/detail/auto_link_archive.hpp>
 #include <boost/archive/detail/common_oarchive.hpp>