diff --git a/usr.sbin/acpi/acpidump/acpi.c b/usr.sbin/acpi/acpidump/acpi.c
index 4d7edad053c5..5e4b7b2ddac9 100644
--- a/usr.sbin/acpi/acpidump/acpi.c
+++ b/usr.sbin/acpi/acpidump/acpi.c
@@ -1115,7 +1115,8 @@ static const char *srat_types[] = {
     [ACPI_SRAT_TYPE_CPU_AFFINITY] = "CPU",
     [ACPI_SRAT_TYPE_MEMORY_AFFINITY] = "Memory",
     [ACPI_SRAT_TYPE_X2APIC_CPU_AFFINITY] = "X2APIC",
-    [ACPI_SRAT_TYPE_GICC_AFFINITY] = "GICC"
+    [ACPI_SRAT_TYPE_GICC_AFFINITY] = "GICC",
+    [ACPI_SRAT_TYPE_GIC_ITS_AFFINITY] = "GIC ITS",
 };
 
 static void