--- shared.gpr.orig	2010-12-04 06:47:54 +0000
+++ shared.gpr
@@ -35,7 +35,7 @@ project Shared is
                "-gnatwaCJe", "-gnat05");
 
             for Default_Switches ("C") use
-              ("-g", "-O1", "-fdump-xref") & GnatColl_Shared.Gtk_Include;
+              ("-g", "-O1") & GnatColl_Shared.Gtk_Include;
 
          when "Production" =>
             for Default_Switches ("Ada") use