diff --git a/reactos/lib/dxguid/dxguid-mingw.c b/reactos/lib/dxguid/dxguid-mingw.c
index 274904fe689..65d3343e1f3 100644
--- a/reactos/lib/dxguid/dxguid-mingw.c
+++ b/reactos/lib/dxguid/dxguid-mingw.c
@@ -17,12 +17,13 @@
 #include <basetyps.h>
 #endif 
 
-// wine own ?
-//DEFINE_GUID(IID_IDsDriver,		0x8C4233C0l, 0xB4CC, 0x11CE, 0x92, 0x94, 0x44, 0x45, 0x53, 0x54, 0x00, 0x00);
-//DEFINE_GUID(IID_IDsDriverNotify,	0x00363EF44, 0x3B57, 0x11D3, 0xAC, 0x79, 0x00, 0x10, 0x5A, 0x01, 0x7f, 0xe1);
-//DEFINE_GUID(IID_IDsDriverPropertySet,	0x0F6F2E8E0, 0xD842, 0x11D0, 0x8F, 0x75, 0x00, 0xC0, 0x4F, 0xC2, 0x8A, 0xCA);
-//DEFINE_GUID(IID_IDsDriverBuffer,	0x8C4233C1l, 0xB4CC, 0x11CE, 0x92, 0x94, 0x44, 0x45, 0x53, 0x54, 0x00, 0x00);
-// this is wrong but it keep dinput happy
+// wine own or ?
+// but it keep dsound happy
+DEFINE_GUID(IID_IDsDriver,		0x8C4233C0l, 0xB4CC, 0x11CE, 0x92, 0x94, 0x44, 0x45, 0x53, 0x54, 0x00, 0x00);
+DEFINE_GUID(IID_IDsDriverNotify,	0x00363EF44, 0x3B57, 0x11D3, 0xAC, 0x79, 0x00, 0x10, 0x5A, 0x01, 0x7f, 0xe1);
+DEFINE_GUID(IID_IDsDriverPropertySet,	0x0F6F2E8E0, 0xD842, 0x11D0, 0x8F, 0x75, 0x00, 0xC0, 0x4F, 0xC2, 0x8A, 0xCA);
+DEFINE_GUID(IID_IDsDriverBuffer,	0x8C4233C1l, 0xB4CC, 0x11CE, 0x92, 0x94, 0x44, 0x45, 0x53, 0x54, 0x00, 0x00);
+// 
 
 // ok