diff --git a/hw/xquartz/darwin.c b/hw/xquartz/darwin.c
index 00be74ba0..0d2f9e2de 100644
--- a/hw/xquartz/darwin.c
+++ b/hw/xquartz/darwin.c
@@ -133,22 +133,6 @@ static PixmapFormatRec formats[] = {
 };
 const int NUMFORMATS = sizeof(formats)/sizeof(formats[0]);
 
-#ifndef OSNAME
-#define OSNAME " Darwin"
-#endif
-#ifndef OSVENDOR
-#define OSVENDOR ""
-#endif
-#ifndef PRE_RELEASE
-#define PRE_RELEASE XORG_VERSION_SNAP
-#endif
-#ifndef BUILD_DATE
-#define BUILD_DATE ""
-#endif
-#ifndef XORG_RELEASE
-#define XORG_RELEASE "?"
-#endif
-
 void
 DarwinPrintBanner(void)
 { 
diff --git a/include/dix-config.h.in b/include/dix-config.h.in
index e473bb750..74f4cc699 100644
--- a/include/dix-config.h.in
+++ b/include/dix-config.h.in
@@ -30,9 +30,6 @@
 /* Support Damage extension */
 #undef DAMAGE
 
-/* Build for darwin with Quartz support */
-#undef DARWIN_WITH_QUARTZ
-
 /* Use OsVendorVErrorF */
 #undef DDXOSVERRORF