diff --git a/include/boost/locale/definitions.hpp b/include/boost/locale/definitions.hpp
index b305ff7..8c50d49 100644
--- a/include/boost/locale/definitions.hpp
+++ b/include/boost/locale/definitions.hpp
@@ -15,15 +15,13 @@
 # define BOOST_SYMBOL_VISIBLE
 #endif
 
-#ifdef BOOST_HAS_DECLSPEC 
-#   if defined(BOOST_ALL_DYN_LINK) || defined(BOOST_LOCALE_DYN_LINK)
-#       ifdef BOOST_LOCALE_SOURCE
-#           define BOOST_LOCALE_DECL BOOST_SYMBOL_EXPORT
-#       else
-#           define BOOST_LOCALE_DECL BOOST_SYMBOL_IMPORT
-#       endif  // BOOST_LOCALE_SOURCE
-#   endif  // DYN_LINK
-#endif  // BOOST_HAS_DECLSPEC
+# if defined(BOOST_ALL_DYN_LINK) || defined(BOOST_LOCALE_DYN_LINK)
+#     ifdef BOOST_LOCALE_SOURCE
+#         define BOOST_LOCALE_DECL BOOST_SYMBOL_EXPORT
+#     else
+#         define BOOST_LOCALE_DECL BOOST_SYMBOL_IMPORT
+#     endif  // BOOST_LOCALE_SOURCE
+# endif  // DYN_LINK
 
 #ifndef BOOST_LOCALE_DECL
 #   define BOOST_LOCALE_DECL