diff --git a/specification/json/sections/cper-cxl-component.json b/specification/json/sections/cper-cxl-component.json
index 9d3e8d4..fbefeef 100644
--- a/specification/json/sections/cper-cxl-component.json
+++ b/specification/json/sections/cper-cxl-component.json
@@ -2,7 +2,7 @@
     "$schema": "https://json-schema.org/draft/2020-12/schema",
     "type": "object",
     "description": "CXL Component Events Section",
-    "required": ["length", "deviceID", "deviceSerial"],
+    "required": ["length"],
     "additionalProperties": false,
     "properties": {
         "length": {