diff --git a/sched/sched/sched_setpriority.c b/sched/sched/sched_setpriority.c
index 2dfd1c1417..bf273e1e5b 100644
--- a/sched/sched/sched_setpriority.c
+++ b/sched/sched/sched_setpriority.c
@@ -46,6 +46,7 @@
 #include <nuttx/irq.h>
 #include <nuttx/arch.h>
 
+#include "irq/irq.h"
 #include "sched/sched.h"
 
 /****************************************************************************