Hibernate: Mapear classes em pacotes diferentes

//Classe PessoaFisica
package br.com.decisaoinformatica.pessoa;
import br.com.decisaoinformatica.pessoa.endereco.Endereco;

public class PessoaFisica implements BaseComponentePessoa {
    private Integer id = 0;
    private String nome;
    private Set<Endereco> enderecos = new HashSet<Endereco>();
}

//Classe Endereço
package br.com.decisaoinformatica.pessoa.endereco;

public class Endereco implements BaseComponentePessoa {
    private Integer id=0;
    private String logradouro;
}

<!-- Mapeamento de Endereço -->
<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping 
    PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
    "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<hibernate-mapping package="br.com.decisaoinformatica.pessoa.endereco">
    <class name="Endereco" table="endereco">
        <id name="id">
            <column name="id" />
            <generator class="increment" />
        </id>
        <property name="logradouro" type="string">
            <column name="logradouro" length="40" not-null="true"></column>
        </property>
    </class>
</hibernate-mapping>

<!-- Mapeamento de PessoaFisica -->
<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping 
    PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
    "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<hibernate-mapping package="br.com.decisaoinformatica.pessoa">
    <class name="PessoaFisica" table="pessoaFisica">
        <id name="id">
            <column name="id" />
            <generator class="increment" />
        </id>
        <property name="nome" type="string">
            <column name="nome" length="60" not-null="true"></column>
        </property>
	<set name="enderecos" inverse="false" cascade="all">
            <key column="idPessoaFisica"/>
            <one-to-many class="Endereco" />
	</set>
    </class>
</hibernate-mapping>