diff --git a/qemu-timer.h b/qemu-timer.h
index c17b4e6..fca11eb 100644
--- a/qemu-timer.h
+++ b/qemu-timer.h
@@ -26,6 +26,7 @@
 
 int64_t qemu_get_clock(QEMUClock *clock);
 int64_t qemu_get_clock_ns(QEMUClock *clock);
+void qemu_clock_enable(QEMUClock *clock, int enabled);
 
 QEMUTimer *qemu_new_timer(QEMUClock *clock, QEMUTimerCB *cb, void *opaque);
 void qemu_free_timer(QEMUTimer *ts);
@@ -34,11 +35,22 @@
 int qemu_timer_pending(QEMUTimer *ts);
 int qemu_timer_expired(QEMUTimer *timer_head, int64_t current_time);
 
+void qemu_run_all_timers(void);
+int qemu_alarm_pending(void);
+int64_t qemu_next_deadline(void);
+void configure_alarms(char const *opt);
+void configure_icount(const char *option);
+int qemu_calculate_timeout(void);
+void init_clocks(void);
+int init_timer_alarm(void);
+void quit_timers(void);
+
 static inline int64_t get_ticks_per_sec(void)
 {
     return 1000000000LL;
 }
 
+
 void qemu_get_timer(QEMUFile *f, QEMUTimer *ts);
 void qemu_put_timer(QEMUFile *f, QEMUTimer *ts);