diff --git a/CDT-CSEBase.xsd b/CDT-CSEBase.xsd
index 861e12492f469ec92f96c462a1d59c789c0e1c16..e3e7a5bd8ccffd345b6221edcdd36e89fe7b7884 100644
--- a/CDT-CSEBase.xsd
+++ b/CDT-CSEBase.xsd
@@ -58,6 +58,7 @@ oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PR
     <xs:include schemaLocation="CDT-backgroundDataTransfer.xsd" />
     <xs:include schemaLocation="CDT-transactionMgmt.xsd" />
     <xs:include schemaLocation="CDT-transaction.xsd" />
+    <xs:include schemaLocation="CDT-semanticRuleRepository.xsd" />
     
 	<xs:element name="CSEBase" substitutionGroup="m2m:sg_resource">
 		<xs:complexType>
@@ -118,6 +119,7 @@ oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PR
                                 <xs:element ref="m2m:backgroundDataTransfer" />
                                 <xs:element ref="m2m:transactionMgmt" />
                                 <xs:element ref="m2m:transaction" />
+                                <xs:element ref="m2m:semanticRuleRepository" />
                             </xs:choice>
                         </xs:choice>
 					</xs:sequence>
diff --git a/CDT-enumerationTypes.xsd b/CDT-enumerationTypes.xsd
index 774d64879784ae401c076b70a7ed94776fe894f6..ba771922c87bf25a79affcfdfc5234bb83ad25fe 100644
--- a/CDT-enumerationTypes.xsd
+++ b/CDT-enumerationTypes.xsd
@@ -417,7 +417,7 @@ oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PR
 			<xs:enumeration value="4127" />    
 			<!-- ONTOLOGY_MAPPING_ALGORITHM_NOT_AVAILABLE -->
 			<xs:enumeration value="4130" />    
-			<!-- ONTOLOGY_MAPPING_POLICY_NOT_MATCH -->
+			<!-- ONTOLOGY_MAPPING_POLICY_NOT_MATCHED -->
 			<xs:enumeration value="4131" />    
 			<!-- ONTOLOGY_MAPPING_NOT_AVAILABLE -->
 			<xs:enumeration value="4132" />    
diff --git a/CDT-ontologyRepository.xsd b/CDT-ontologyRepository.xsd
index 141ec692d4c9e8d9c28695a1124a81acdcdc8f4a..5114836bce39ba9ab53f7fd3b17468a08916a597 100644
--- a/CDT-ontologyRepository.xsd
+++ b/CDT-ontologyRepository.xsd
@@ -50,6 +50,8 @@ oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PR
 								<xs:element ref="m2m:subscription" />
 								<xs:element ref="m2m:ontology" />		
 								<xs:element ref="m2m:transaction" />
+								<xs:element ref="m2m:ontologyMapping" />		
+								<xs:element ref="m2m:ontologyMappingAlgorithmRepository" />
 							</xs:choice>
 						</xs:choice>
 					</xs:sequence>
@@ -75,6 +77,8 @@ oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PR
 								<xs:element ref="m2m:ontology" />
 								<xs:element ref="m2m:ontologyAnnc" />
 								<xs:element ref="m2m:transaction" />
+								<xs:element ref="m2m:ontologyMappingAnnc" />		
+								<xs:element ref="m2m:ontologyMappingAlgorithmRepositoryAnnc" />
 							</xs:choice>
 						</xs:choice>
 					</xs:sequence>