diff --git a/include/libpldm/oem/ibm/state_set.h b/include/libpldm/oem/ibm/state_set.h
index 9f8fee8..9ac916e 100644
--- a/include/libpldm/oem/ibm/state_set.h
+++ b/include/libpldm/oem/ibm/state_set.h
@@ -13,9 +13,24 @@
 	PLDM_OEM_IBM_VERIFICATION_STATE = 32770,
 	PLDM_OEM_IBM_SYSTEM_POWER_STATE = 32771,
 	PLDM_OEM_IBM_SBE_MAINTENANCE_STATE = 32772,
+	PLDM_OEM_IBM_PCIE_SLOT_EFFECTER_STATE = 32773,
+	PLDM_OEM_IBM_PCIE_SLOT_SENSOR_STATE = 32774,
 	PLDM_OEM_IBM_SBE_HRESET_STATE = 32776,
 };
 
+enum pldm_oem_ibm_pcie_slot_effecter_state {
+	PLDM_OEM_IBM_PCIE_SLOT_EFFECTER_ADD = 0x1,
+	PLDM_OEM_IBM_PCIE_SLOT_EFFECTER_REMOVE = 0x2,
+	PLDM_OEM_IBM_PCIE_SLOT_EFFECTER_REPLACE = 0x3,
+};
+
+enum pldm_oem_ibm_pcie_slot_sensor_state {
+	PLDM_OEM_IBM_PCIE_SLOT_SENSOR_STATE_UNKOWN = 0x0,
+	PLDM_OEM_IBM_PCIE_SLOT_SENSOR_STATE_ENABLED = 0x1,
+	PLDM_OEM_IBM_PCIE_SLOT_SENSOR_STATE_DISABLED = 0x2,
+	PLDM_OEM_IBM_PCIE_SLOT_SENSOR_STATE_ERROR = 0x3,
+};
+
 enum ibm_oem_pldm_state_set_firmware_update_state_values {
 	START = 0x1,
 	END = 0x2,