diff --git a/[refs] b/[refs]
index c84b9a1f9128..1cf88dcd08bd 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: de3bc0e7ba5e89d63cb2dbac4e49a5c4b18669b5
+refs/heads/master: e608aadd17b2430ad9f6c412311bfcc120222ae3
diff --git a/trunk/arch/mips/loongson/lemote-2f/irq.c b/trunk/arch/mips/loongson/lemote-2f/irq.c
index 71347d7030c5..081db102bb98 100644
--- a/trunk/arch/mips/loongson/lemote-2f/irq.c
+++ b/trunk/arch/mips/loongson/lemote-2f/irq.c
@@ -19,7 +19,6 @@
 #include <machine.h>
 
 #define LOONGSON_TIMER_IRQ	(MIPS_CPU_IRQ_BASE + 7)	/* cpu timer */
-#define LOONGSON_PERFCNT_IRQ	(MIPS_CPU_IRQ_BASE + 6)	/* cpu perf counter */
 #define LOONGSON_NORTH_BRIDGE_IRQ	(MIPS_CPU_IRQ_BASE + 6)	/* bonito */
 #define LOONGSON_UART_IRQ	(MIPS_CPU_IRQ_BASE + 3)	/* cpu serial port */
 #define LOONGSON_SOUTH_BRIDGE_IRQ	(MIPS_CPU_IRQ_BASE + 2)	/* i8259 */