diff --git a/CDT-enumerationTypes.xsd b/CDT-enumerationTypes.xsd
index 073f5dfa8d8de80fa5b6e04243f3ea9b2ee693d7..00f337d4e8ce7ecc8860f3b76856495d711d298d 100644
--- a/CDT-enumerationTypes.xsd
+++ b/CDT-enumerationTypes.xsd
@@ -325,6 +325,8 @@ oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PR
 			<xs:enumeration value="4126" />
 			<!-- SERVICE_SUBSCRIPTION_NOT_ESTABLISHED -->
 			<xs:enumeration value="4128" /> 
+			<!-- INVALID_SPARQL_QUERY -->
+			<xs:enumeration value="4143" /> 
 			
 			
 			<!-- INTERNAL_SERVER_ERROR     -->