diff --git a/lib/utils/irqchip/aplic.c b/lib/utils/irqchip/aplic.c
index 10236e7a..28f2f26d 100644
--- a/lib/utils/irqchip/aplic.c
+++ b/lib/utils/irqchip/aplic.c
@@ -169,7 +169,6 @@ int aplic_cold_irqchip_init(struct aplic_data *aplic)
 {
 	int rc;
 	u32 i, j, tmp;
-	struct sbi_domain_memregion reg;
 	struct aplic_delegate_data *deleg;
 	u32 first_deleg_irq, last_deleg_irq;
 
@@ -268,12 +267,10 @@ int aplic_cold_irqchip_init(struct aplic_data *aplic)
 	    ((first_deleg_irq < last_deleg_irq) &&
 	    (last_deleg_irq == aplic->num_source) &&
 	    (first_deleg_irq == 1))) {
-		sbi_domain_memregion_init(aplic->addr, aplic->size,
-					  (SBI_DOMAIN_MEMREGION_MMIO |
-					   SBI_DOMAIN_MEMREGION_M_READABLE |
-					   SBI_DOMAIN_MEMREGION_M_WRITABLE),
-					  &reg);
-		rc = sbi_domain_root_add_memregion(&reg);
+		rc = sbi_domain_root_add_memrange(aplic->addr, aplic->size, PAGE_SIZE,
+						  SBI_DOMAIN_MEMREGION_MMIO |
+						  SBI_DOMAIN_MEMREGION_M_READABLE |
+						  SBI_DOMAIN_MEMREGION_M_WRITABLE);
 		if (rc)
 			return rc;
 	}