Update 33128/r18/PayloadModificationProfile.xsd

            <xs:enumeration value=""></xs:enumeration>

        </xs:restriction>

    </xs:simpleType>

    <xsd:simpleType name="BitString">

        <xsd:restriction base="xsd:token">

            <xsd:pattern value="[0-1]{0,}"/>

        </xsd:restriction>

    </xsd:simpleType>

    <xs:simpleType name="BitString">

        <xs:restriction base="xsd:token">

            <xs:pattern value="[0-1]{0,}"/>

        </xs:restriction>

    </xs:simpleType>

</xs:schema>