diff --git a/hw/xfree86/utils/cvt/cvt.c b/hw/xfree86/utils/cvt/cvt.c

index 9483964..752b35c 100644

--- a/hw/xfree86/utils/cvt/cvt.c

+++ b/hw/xfree86/utils/cvt/cvt.c

@@ -23,6 +23,16 @@

/* Standalone VESA CVT standard timing modelines generator. */

+

+/* These are needed for building the standalone cvt utility using code that

+ was built against headers expecting these to be defined in dix/regions.o

+ Oracle bug 16418361 */

+#if (defined(__sparc__) || defined(__sparc))

+#include "regionstr.h"

+_X_EXPORT BoxRec RegionEmptyBox = { 0, 0, 0, 0 };

+_X_EXPORT RegDataRec RegionEmptyData = { 0, 0 };

+#endif

+

#include "xf86.h"

/* FatalError implementation used by the server code we built in */