diff --git a/battery-v0_8_0.xsd b/battery-v0_8_0.xsd
deleted file mode 100644
index b49a3a3295895e51e8729a63071c834307a7c258..0000000000000000000000000000000000000000
--- a/battery-v0_8_0.xsd
+++ /dev/null
@@ -1,74 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-Copyright Notification
-
-No part of this document may be reproduced, in an electronic retrieval system or otherwise, except as authorized by written permission.
-The copyright and the foregoing restriction extend to reproduction in all media.
-© 2014, oneM2M Partners Type 1 (ARIB, ATIS, CCSA, ETSI, TIA, TTA, TTC). All rights reserved.
-
-Notice of Disclaimer & Limitation of Liability 
-
-The information provided in this document is directed solely to professionals who have the appropriate degree of experience to understand 
-and interpret its contents in accordance with generally accepted engineering or other professional standards and applicable regulations. 
-No recommendation as to products or vendors is made or should be implied. 
-
-NO REPRESENTATION OR WARRANTY IS MADE THAT THE INFORMATION IS TECHNICALLY ACCURATE OR SUFFICIENT OR CONFORMS TO ANY STATUTE, 
-GOVERNMENTAL RULE OR REGULATION, AND FURTHER, NO REPRESENTATION OR WARRANTY IS MADE OF MERCHANTABILITY OR FITNESS FOR ANY 
-PARTICULAR PURPOSE OR AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. 
-NO oneM2M PARTNER TYPE 1 SHALL BE LIABLE, BEYOND THE AMOUNT OF ANY SUM RECEIVED IN PAYMENT BY THAT PARTNER FOR THIS DOCUMENT, WITH RESPECT TO 
-ANY CLAIM, AND IN NO EVENT SHALL oneM2M BE LIABLE FOR LOST PROFITS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES. 
-oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PROVIDED IN THIS DOCUMENT IS AT THE RISK OF THE USER.
-
--->
-<xs:schema targetNamespace="http://www.onem2m.org/xml/protocols" xmlns:m2m="http://www.onem2m.org/xml/protocols"
-	elementFormDefault="unqualified" xmlns:xs="http://www.w3.org/2001/XMLSchema">
-	<xs:include schemaLocation="CDT-commonTypes-v0_8_0.xsd" />
-	<xs:include schemaLocation="CDT-subscription-v0_8_0.xsd" />
-
-
-	<xs:element name="battery">
-		<xs:complexType>
-			<xs:complexContent>
-				<!-- Inherit Common Attributes from management Resource Type -->
-				<xs:extension base="m2m:mgmtResource">
-					<!-- Resource Specific Attributes -->
-					<xs:sequence>
-						<xs:element name="batteryLevel" type="xs:nonNegativeInteger" minOccurs="1" />
-						<xs:element name="batteryStatus" type="m2m:batteryStatus" minOccurs="1" />
-
-						<!-- Child Resources -->
-						<xs:choice minOccurs="0" maxOccurs="1">
-							<xs:element name="childResource" type="m2m:childResourceRef" minOccurs="1" maxOccurs="unbounded" />
-							<xs:choice minOccurs="1" maxOccurs="unbounded">
-								<xs:element ref="m2m:subscription"></xs:element>
-							</xs:choice>
-						</xs:choice>
-					</xs:sequence>
-				</xs:extension>
-			</xs:complexContent>
-		</xs:complexType>
-	</xs:element>
-
-	<xs:element name="batteryAnnc">
-		<xs:complexType>
-			<xs:complexContent>
-				<!-- Inherit Common Attributes from announced management Resource Type -->
-				<xs:extension base="m2m:announcedMgmtResource">
-					<!-- Resource Specific Attributes -->
-					<xs:sequence>
-						<xs:element name="batteryLevel" type="xs:nonNegativeInteger" minOccurs="1" />
-						<xs:element name="batteryStatus" type="m2m:batteryStatus" minOccurs="1" />
-
-						<!-- Child Resources -->
-						<xs:choice minOccurs="0" maxOccurs="1">
-							<xs:element name="childResource" type="m2m:childResourceRef" minOccurs="1" maxOccurs="unbounded" />
-							<xs:choice minOccurs="1" maxOccurs="unbounded">
-								<xs:element ref="m2m:subscription"></xs:element>
-							</xs:choice>
-						</xs:choice>
-					</xs:sequence>
-				</xs:extension>
-			</xs:complexContent>
-		</xs:complexType>
-	</xs:element>
-</xs:schema>