1 files changed, 3 insertions, 6 deletions
diff --git a/regex.h b/regex.h
index 8e8234cc1a..88868e2b4c 100644
--- a/regex.h
+++ b/regex.h
@@ -88,13 +88,10 @@
 #define MBCTYPE_SJIS 2
 #define MBCTYPE_UTF8 3
 
-#if defined IMPORT || defined USEIMPORTLIB
-extern __declspec(dllimport)
-#elif defined EXPORT
-extern __declspec(dllexport)
-#else
 extern
-#endif
+#if defined _WIN32 && !defined __GNUC__ && !defined RUBY_EXPORT
+__declspec(dllimport)
+# endif
 const unsigned char *re_mbctab;
 #if defined(__STDC__)
 void re_mbcinit (int);