diff --git a/CHANGELOG.md b/CHANGELOG.md
index 512c2b9..cd62df5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -17,6 +17,10 @@
 
 ## [Unreleased]
 
+### Added
+
+1. state-set: Add new enum for Operational Fault Status enum
+
 ## [0.6.0] - 2023-08-22
 
 ### Changed
diff --git a/include/libpldm/state_set.h b/include/libpldm/state_set.h
index c73d0d5..e47c476 100644
--- a/include/libpldm/state_set.h
+++ b/include/libpldm/state_set.h
@@ -155,6 +155,13 @@
 	PLDM_STATE_SET_OPERATIONAL_STRESS_STATUS_NORMAL = 1,
 	PLDM_STATE_SET_OPERATIONAL_STRESS_STATUS_STRESSED = 2,
 };
+/* @brief List of states for Operational Fault status (ID 10).
+ */
+enum pldm_state_set_operational_fault_status_values {
+	PLDM_STATE_SET_OPERATIONAL_FAULT_STATUS_NORMAL = 1,
+	PLDM_STATE_SET_OPERATIONAL_FAULT_STATUS_ERROR = 2,
+	PLDM_STATE_SET_OPERATIONAL_FAULT_STATUS_NON_RECOVERABLE_ERROR = 3,
+};
 
 /* @brief List of states for the Operational Running Status state set (ID 11).
  */