diff --git a/quicknes/bizinterface.cpp b/quicknes/bizinterface.cpp
index 5304124e87..0662b85ff2 100644
--- a/quicknes/bizinterface.cpp
+++ b/quicknes/bizinterface.cpp
@@ -33,8 +33,10 @@ void operator delete(void *p)
 
 #ifdef _MSC_VER
 #define EXPORT extern "C" __declspec(dllexport)
-#else
+#elif __MINGW32__
 #define EXPORT extern "C" __declspec(dllexport) __attribute__((force_align_arg_pointer))
+#else
+#define EXPORT extern "C" __attribute__((force_align_arg_pointer))
 #endif
 
 EXPORT void qn_setup_mappers()