--- vcg-1.30debian.orig/preconf/X11gccLinux/globals.h
+++ vcg-1.30debian/preconf/X11gccLinux/globals.h
@@ -133,8 +133,8 @@
  * exchanged, but only the critical ones.
  */
 
-/* #undef OWN_QUICKSORT  */
-#define OWN_QUICKSORT
+#undef OWN_QUICKSORT
+/* #define OWN_QUICKSORT */
 
 
 /*   Window system Sunview or X11 ?