diff --git a/firmware/target/mips/ingenic_jz47xx/timer-jz4740.c b/firmware/target/mips/ingenic_jz47xx/timer-jz4740.c
index dc02aede0e..94ecc3afd4 100644
--- a/firmware/target/mips/ingenic_jz47xx/timer-jz4740.c
+++ b/firmware/target/mips/ingenic_jz47xx/timer-jz4740.c
@@ -71,6 +71,8 @@ bool __timer_set(long cycles, bool start)
     system_enable_irq(IRQ_TCU1);
     
     restore_irq(old_irq);
+    
+    return true;
 }
 
 bool __timer_register(void)
@@ -80,6 +82,8 @@ bool __timer_register(void)
     __tcu_start_counter(1);
     
     restore_irq(old_irq);
+    
+    return true;
 }
 
 void __timer_unregister(void)