diff --git a/meta-facebook/meta-fby35/recipes-kernel/linux/linux-aspeed/fby35.cfg b/meta-facebook/meta-fby35/recipes-kernel/linux/linux-aspeed/fby35.cfg
index b106772..d3a9e92 100644
--- a/meta-facebook/meta-fby35/recipes-kernel/linux/linux-aspeed/fby35.cfg
+++ b/meta-facebook/meta-fby35/recipes-kernel/linux/linux-aspeed/fby35.cfg
@@ -21,6 +21,9 @@
 CONFIG_PWM_ASPEED_AST2600=y
 CONFIG_SENSORS_TACH_ASPEED_G6=y
 
+# IPMB I2C CONFIG
+CONFIG_I2C_SLAVE=y
+CONFIG_IPMB_DEVICE_INTERFACE=y
 
 # I2C drivers
 #