diff --git a/v2_1_0/DCFG-authenticationProfile-v2_1_0.xsd b/v2_1_0/DCFG-authenticationProfile-v2_1_0.xsd
index 8a4182e8870ec2b76fa7929fc3821b13573a2975..1e8372bfaab439f5b3df4ccb87511c5b67a93152 100644
--- a/v2_1_0/DCFG-authenticationProfile-v2_1_0.xsd
+++ b/v2_1_0/DCFG-authenticationProfile-v2_1_0.xsd
@@ -33,7 +33,7 @@ oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PR
 	
 	<xs:import namespace="http://www.onem2m.org/xml/protocols" schemaLocation="CDT-subscription-v2_12_0.xsd" />
 	<xs:import namespace="http://www.onem2m.org/xml/protocols" schemaLocation="CDT-commonTypes-v2_12_0.xsd" />
-	<xs:import namespace="http://www.onem2m.org/xml/securityProtocols" schemaLocation="SEC-commonTypes-v2_9_0.xsd" />
+	<xs:import namespace="http://www.onem2m.org/xml/securityProtocols" schemaLocation="SEC-commonTypes-v2_0_0.xsd" />
 	
 	<xs:element name="authenticationProfile" substitutionGroup="m2m:sg_mgmtResource">
 		<xs:complexType>
diff --git a/v2_1_0/DCFG-dataCollection-v2_1_0.xsd b/v2_1_0/DCFG-dataCollection-v2_1_0.xsd
index 5d1e91d034447a49c266d1ab2b7e4e8a7b817360..3b5deb2c6406af2bb59c9feed141420e1c69670b 100644
--- a/v2_1_0/DCFG-dataCollection-v2_1_0.xsd
+++ b/v2_1_0/DCFG-dataCollection-v2_1_0.xsd
@@ -29,7 +29,7 @@ oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PR
 	xmlns:xs="http://www.w3.org/2001/XMLSchema"
 	elementFormDefault="unqualified" attributeFormDefault="unqualified">
 	
-	<xs:import namespace="http://www.onem2m.org/xml/protocols" schemaLocation="CDT-subscription-v2_12_0.xsd" />
+	<xs:import namespace="http://www.onem2m.org/xml/protocols" schemaLocation="CDT-subscription-v2_0_0.xsd" />
 	<xs:import namespace="http://www.onem2m.org/xml/protocols" schemaLocation="CDT-commonTypes-v2_12_0.xsd" />
 	
 	
diff --git a/v2_1_0/DCFG-myCertFileCred-v2_1_0.xsd b/v2_1_0/DCFG-myCertFileCred-v2_1_0.xsd
index 1100dd5ca83d09e3a4a2a5ed288951ab7c44e7a0..509a9ab66e768135e229d5cb1b22a7066b7756be 100644
--- a/v2_1_0/DCFG-myCertFileCred-v2_1_0.xsd
+++ b/v2_1_0/DCFG-myCertFileCred-v2_1_0.xsd
@@ -31,7 +31,7 @@ oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PR
 	
 	<xs:import namespace="http://www.onem2m.org/xml/protocols" schemaLocation="CDT-subscription-v2_12_0.xsd" />
 	<xs:import namespace="http://www.onem2m.org/xml/protocols" schemaLocation="CDT-commonTypes-v2_12_0.xsd" />
-	<xs:import namespace="http://www.onem2m.org/xml/securityProtocols" schemaLocation="SEC-commonTypes-v2_9_0.xsd" />
+	<xs:import namespace="http://www.onem2m.org/xml/securityProtocols" schemaLocation="SEC-commonTypes-v2_0_0.xsd" />
 	
 	
 	<xs:element name="myCertFileCred" substitutionGroup="m2m:sg_mgmtResource">