diff --git a/kernel-src/include/kernel/interrupt.h b/kernel-src/include/kernel/interrupt.h
index 09dcfdac..3a7405b3 100644
--- a/kernel-src/include/kernel/interrupt.h
+++ b/kernel-src/include/kernel/interrupt.h
@@ -28,6 +28,7 @@ typedef struct _isr_t {
 	struct _isr_t *prev;
 	void (*func)(struct _isr_t *self, context_t *ctx);
 	void (*eoi)(struct _isr_t *self);
+	void *priv;
 	long id;
 	long priority;
 	bool pending;