1 files changed, 0 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac
index 16d5e2611..cf7c8837e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -952,8 +952,6 @@ AS_CASE([$host_os_gui], [cygwin* | mingw*], [
         HLINKS="#"
     ])
 ], [darwin*], [
-    AC_DEFINE([__APPLE_QUARTZ__])
-
     BUILD="OSX"
 
     # MacOS X uses Cocoa for graphics.