diff --git a/RadeonRays/include/radeon_rays.h b/RadeonRays/include/radeon_rays.h
index e8a1f419..10feb6ee 100644
--- a/RadeonRays/include/radeon_rays.h
+++ b/RadeonRays/include/radeon_rays.h
@@ -39,15 +39,9 @@ THE SOFTWARE.
     #else
         #define RRAPI __declspec(dllimport)
     #endif
-#elif defined(__GNUC__)
-    #ifdef EXPORT_API
+#else
         #define RRAPI __attribute__((visibility ("default")))
-    #else
-        #define RRAPI
-    #endif
 #endif
-#else
-#define RRAPI
 #endif
 namespace RadeonRays
 {