--- glib/gunicollate.c.orig	2017-03-08 21:37:21.000000000 -0600
+++ glib/gunicollate.c	2017-03-29 21:05:12.000000000 -0500
@@ -24,6 +24,9 @@
 #include <wchar.h>
 #endif
 
+/* Carbon is not available on 64-bit */
+#undef HAVE_CARBON
+
 #ifdef HAVE_CARBON
 #include <CoreServices/CoreServices.h>
 #endif
