--- linux-2.4.19/kernel/ksyms.c.org	Tue Nov 26 11:30:07 2002
+++ linux-2.4.19/kernel/ksyms.c	Tue Nov 26 11:30:15 2002
@@ -469,7 +469,6 @@
 EXPORT_SYMBOL(interruptible_sleep_on_timeout);
 EXPORT_SYMBOL(schedule);
 EXPORT_SYMBOL(schedule_timeout);
-EXPORT_SYMBOL(sys_sched_yield);
 EXPORT_SYMBOL(set_user_nice);
 EXPORT_SYMBOL(task_nice);
 EXPORT_SYMBOL_GPL(idle_cpu);