diff --git a/v2_27_0/CDT-responsePrimitive-v2_27_0.xsd b/v2_27_0/CDT-responsePrimitive-v2_27_0.xsd
index b86ada9a6d13bc03f262f48e85e2af41034e580b..520fafe12bd7a267328eface23a5f98113101032 100644
--- a/v2_27_0/CDT-responsePrimitive-v2_27_0.xsd
+++ b/v2_27_0/CDT-responsePrimitive-v2_27_0.xsd
@@ -65,7 +65,6 @@ oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PR
   <xs:include schemaLocation="CDT-remoteCSE-v2_27_0.xsd" />
   <xs:include schemaLocation="CDT-request-v2_27_0.xsd" />
   <xs:include schemaLocation="CDT-requestPrimitive-v2_27_0.xsd" />
-  <xs:include schemaLocation="CDT-responsePrimitive-v2_27_0.xsd" />
   <xs:include schemaLocation="CDT-schedule-v2_27_0.xsd" />
   <xs:include schemaLocation="CDT-serviceSubscribedAppRule-v2_27_0.xsd" />
   <xs:include schemaLocation="CDT-serviceSubscribedNode-v2_27_0.xsd" />