diff --git a/soc/riscv/riscv-privilege/opentitan/Kconfig.defconfig.series b/soc/riscv/riscv-privilege/opentitan/Kconfig.defconfig.series
index 9d3bd05..c9e7f83 100644
--- a/soc/riscv/riscv-privilege/opentitan/Kconfig.defconfig.series
+++ b/soc/riscv/riscv-privilege/opentitan/Kconfig.defconfig.series
@@ -24,7 +24,10 @@
 config 2ND_LVL_ISR_TBL_OFFSET
 	default 32
 
+config 2ND_LVL_INTR_00_OFFSET
+	default 11
+
 config NUM_IRQS
-	default 216
+	default 217
 
 endif # SOC_SERIES_RISCV_OPENTITAN