#undef EXTCONST
#undef dEXTCONST
-# if (defined(WIN32) && defined(__MINGW32__)) || defined(__SYMBIAN32__)
+# if (defined(WIN32) && defined(__MINGW32__) && ! defined(PERL_IS_MINIPERL)) \
+ || defined(__SYMBIAN32__)
# ifdef __cplusplus
# define EXT __declspec(dllexport)
# define dEXT