diff --git a/LEGO1/omni/include/mxvideoparam.h b/LEGO1/omni/include/mxvideoparam.h
index 475889c9..e85ead69 100644
--- a/LEGO1/omni/include/mxvideoparam.h
+++ b/LEGO1/omni/include/mxvideoparam.h
@@ -14,7 +14,7 @@ class MxPalette;
 class MxVideoParam {
 public:
 	MxVideoParam();
-	DLL_EXPORT_SYMBOL
+	__declspec(dllexport)
 		MxVideoParam(MxRect32& p_rect, MxPalette* p_palette, MxULong p_backBuffers, MxVideoParamFlags& p_flags);
 	MxVideoParam(MxVideoParam& p_videoParam);
 	~MxVideoParam();