diff --git a/extensions/openpower-pels/registry/README.md b/extensions/openpower-pels/registry/README.md
index ac0c266..fa6b923 100644
--- a/extensions/openpower-pels/registry/README.md
+++ b/extensions/openpower-pels/registry/README.md
@@ -216,14 +216,6 @@
 }
 ```
 
-### SRC Power Fault flag
-The SRC has a bit in it to indicate if the error is a power fault.  This is an
-optional field in the message registry and defaults to false.
-
-```
-"PowerFault: false
-```
-
 ### Documentation Fields
 The documentation fields are used by PEL parsers to display a human readable
 description of a PEL.  They are also the source for the Redfish event log
diff --git a/extensions/openpower-pels/registry/message_registry.json b/extensions/openpower-pels/registry/message_registry.json
index eac4f68..d4ce8eb 100644
--- a/extensions/openpower-pels/registry/message_registry.json
+++ b/extensions/openpower-pels/registry/message_registry.json
@@ -1174,8 +1174,7 @@
             {
                 "Type": "11",
                 "ReasonCode": "0x00AC",
-                "Words6To9": {},
-                "PowerFault": true
+                "Words6To9": {}
             },
 
             "Callouts": [
@@ -1205,8 +1204,7 @@
             "SRC": {
                 "Type": "11",
                 "ReasonCode": "0x2500",
-                "Words6To9": {},
-                "PowerFault": true
+                "Words6To9": {}
             },
 
             "Callouts": [
@@ -1260,8 +1258,7 @@
             "SRC": {
                 "Type": "11",
                 "ReasonCode": "0x2602",
-                "Words6To9": {},
-                "PowerFault": true
+                "Words6To9": {}
             },
 
             "Callouts": [
@@ -2431,8 +2428,7 @@
             "SRC": {
                 "Type": "11",
                 "ReasonCode": "0xA014",
-                "Words6To9": {},
-                "PowerFault": true
+                "Words6To9": {}
             },
 
             "Callouts": [
@@ -2777,8 +2773,7 @@
             "SRC": {
                 "Type": "11",
                 "ReasonCode": "0x76F3",
-                "Words6To9": {},
-                "PowerFault": true
+                "Words6To9": {}
             },
 
             "Callouts": [
diff --git a/extensions/openpower-pels/registry/schema/schema.json b/extensions/openpower-pels/registry/schema/schema.json
index 6fa6cf4..7c03f88 100644
--- a/extensions/openpower-pels/registry/schema/schema.json
+++ b/extensions/openpower-pels/registry/schema/schema.json
@@ -104,9 +104,7 @@
 
                 "SymptomIDFields": {"$ref": "#/definitions/symptomID" },
 
-                "Words6To9": {"$ref": "#/definitions/srcWords6To9" },
-
-                "PowerFault": {"$ref": "#/definitions/powerFault" }
+                "Words6To9": {"$ref": "#/definitions/srcWords6To9" }
             },
 
             "required": ["ReasonCode", "Words6To9"],
@@ -320,12 +318,6 @@
                      "dump_notification", "env_normal"]
         },
 
-        "powerFault":
-        {
-            "description": "The Power Fault SRC field (bit 6 in byte 1 of header). Optional and defaults to false",
-            "type": "boolean"
-        },
-
         "actionFlags":
         {
             "description": "The action flags Private Header PEL field",