X-Git-Url: https://git.reactos.org/?p=reactos.git;a=blobdiff_plain;f=reactos%2Fw32api%2Finclude%2Fdsound.h;h=36f3844c654c06ceb8a67dcc6823bf7a15ba95d9;hp=6c1b05f82e4a95182b49b2b10497d5c8f5d936b2;hb=143377fdeed200600a1ab1f528c89b00f94744cd;hpb=e1f3a661efb55975050925a1be86c5a9d040f9d9

diff --git a/reactos/w32api/include/dsound.h b/reactos/w32api/include/dsound.h
index 6c1b05f82e4..36f3844c654 100644
--- a/reactos/w32api/include/dsound.h
+++ b/reactos/w32api/include/dsound.h
@@ -412,6 +412,7 @@ extern HRESULT WINAPI GetDeviceID(LPCGUID lpGuidSrc, LPGUID lpGuidDest);
 /*****************************************************************************
  * IDirectSound interface
  */
+#undef INTERFACE
 #define INTERFACE IDirectSound
 DECLARE_INTERFACE_(IDirectSound,IUnknown)
 {