diff --git a/host-ipmid/ipmid-api.h b/host-ipmid/ipmid-api.h
index 5f7bac3..3bada47 100644
--- a/host-ipmid/ipmid-api.h
+++ b/host-ipmid/ipmid-api.h
@@ -112,6 +112,7 @@
     IPMI_CC_OK = 0x00,
     IPMI_DCMI_CC_NO_ACTIVE_POWER_LIMIT = 0x80,
     IPMI_WDOG_CC_NOT_INIT = 0x80,
+    IPMI_CC_BUSY = 0xC0,
     IPMI_CC_INVALID = 0xC1,
     IPMI_CC_INVALID_RESERVATION_ID = 0xC5,
     IPMI_CC_REQ_DATA_LEN_INVALID = 0xC7,