diff --git a/include/drivers/arm/gicv2.h b/include/drivers/arm/gicv2.h
index 925d1c2..3472c37 100644
--- a/include/drivers/arm/gicv2.h
+++ b/include/drivers/arm/gicv2.h
@@ -191,6 +191,7 @@
 void gicv2_set_interrupt_pending(unsigned int id);
 void gicv2_clear_interrupt_pending(unsigned int id);
 unsigned int gicv2_set_pmr(unsigned int mask);
+void gicv2_interrupt_set_cfg(unsigned int id, unsigned int cfg);
 
 #endif /* __ASSEMBLY__ */
 #endif /* __GICV2_H__ */