Index: /trunk/src/VBox/Additions/WINNT/Graphics/Display/wddm/VBoxDispD3DCmn.h
===================================================================
--- /trunk/src/VBox/Additions/WINNT/Graphics/Display/wddm/VBoxDispD3DCmn.h	(revision 29538)
+++ /trunk/src/VBox/Additions/WINNT/Graphics/Display/wddm/VBoxDispD3DCmn.h	(revision 29539)
@@ -20,4 +20,19 @@
 #endif
 
+#ifndef DEBUG_misha
+# ifdef Assert
+#  undef Assert
+#  define Assert(_a) do{}while(0)
+# endif
+# ifdef AssertBreakpoint
+#  undef AssertBreakpoint
+#  define AssertBreakpoint() do{}while(0)
+# endif
+# ifdef AssertFailed
+#  undef AssertFailed
+#  define AssertFailed() do{}while(0)
+# endif
+#endif
+
 #ifdef VBOXWDDMDISP_DEBUG
 VOID vboxVDbgDoPrint(LPCSTR szString, ...);