diff --git a/meta-ibm/meta-system1/recipes-kernel/linux/linux-aspeed/system1.cfg b/meta-ibm/meta-system1/recipes-kernel/linux/linux-aspeed/system1.cfg
index 2c87c4c..c6406af 100644
--- a/meta-ibm/meta-system1/recipes-kernel/linux/linux-aspeed/system1.cfg
+++ b/meta-ibm/meta-system1/recipes-kernel/linux/linux-aspeed/system1.cfg
@@ -42,3 +42,5 @@
 CONFIG_DSP310=y
 CONFIG_SENSORS_PLI1209BC=y
 CONFIG_SENSORS_PLI1209BC_REGULATOR=y
+CONFIG_TCG_TPM=y
+CONFIG_TCG_TIS_I2C=y