diff --git a/ipmid-api.h b/ipmid-api.h
index caf18e8..588dd24 100755
--- a/ipmid-api.h
+++ b/ipmid-api.h
@@ -86,7 +86,9 @@
 {
     IPMI_CC_OK = 0x00,
     IPMI_DCMI_CC_NO_ACTIVE_POWER_LIMIT = 0x80,
-    IPMI_CC_INVALID = 0xC1
+    IPMI_CC_INVALID = 0xC1,
+    IPMI_CC_SENSOR_INVALID = 0xCB
+
 };
 
 #endif