1 files changed, 5 insertions, 5 deletions
diff --git a/boost/archive/detail/basic_pointer_iserializer.hpp b/boost/archive/detail/basic_pointer_iserializer.hpp
index 86badc1937..23b9f906dc 100644
--- a/boost/archive/detail/basic_pointer_iserializer.hpp
+++ b/boost/archive/detail/basic_pointer_iserializer.hpp
@@ -37,20 +37,20 @@ namespace serialization {
 namespace archive {
 namespace detail {
 
-class BOOST_ARCHIVE_DECL(BOOST_PP_EMPTY()) basic_iarchive;
-class BOOST_ARCHIVE_DECL(BOOST_PP_EMPTY()) basic_iserializer;
+class basic_iarchive;
+class basic_iserializer;
 
-class BOOST_ARCHIVE_DECL(BOOST_PP_EMPTY()) basic_pointer_iserializer 
+class BOOST_SYMBOL_VISIBLE basic_pointer_iserializer
     : public basic_serializer {
 protected:
-    explicit basic_pointer_iserializer(
+    explicit BOOST_ARCHIVE_DECL basic_pointer_iserializer(
         const boost::serialization::extended_type_info & type_
     );
     // account for bogus gcc warning
     #if defined(__GNUC__)
     virtual
     #endif
-    ~basic_pointer_iserializer();
+    BOOST_ARCHIVE_DECL ~basic_pointer_iserializer();
 public:
     virtual void * heap_allocation() const = 0;
     virtual const basic_iserializer & get_basic_serializer() const = 0;