1 files changed, 1 insertions, 1 deletions

diff --git a/firmware/timer.c b/firmware/timer.c
index c08e8348d9..d15ba64443 100644
--- a/firmware/timer.c
+++ b/firmware/timer.c
@@ -303,7 +303,7 @@ void timer_unregister(void)
     CPU_INT_CLR = TIMER2_MASK;
 #elif CONFIG_CPU == PNX0101
     TIMER1.ctrl &= ~0x80;  /* disable timer 1 */
-    irq_disable_int(5);
+    irq_disable_int(IRQ_TIMER1);
 #elif CONFIG_CPU == S3C2440
     __TIMER_UNREGISTER();
 #endif