diff --git a/fasterxml-oss-parent-3-pom.patch b/fasterxml-oss-parent-3-pom.patch
deleted file mode 100644
index e739a52..0000000
--- a/fasterxml-oss-parent-3-pom.patch
+++ /dev/null
@@ -1,46 +0,0 @@
---- pom.xml	2012-08-21 03:42:31.000000000 +0200
-+++ pom.xml-gil	2012-09-13 15:44:25.590144619 +0200
-@@ -346,11 +346,11 @@
-         <version>1.7</version>
-       </extension>
- 
--      <extension>
-+      <!--extension>
-         <groupId>org.kathrynhuxtable.maven.wagon</groupId>
-         <artifactId>wagon-gitsite</artifactId>
-         <version>0.3.1</version>
--      </extension>
-+      </extension-->
-     </extensions>
-   </build>
- 
-@@ -361,23 +361,16 @@
-         <artifactId>maven-javadoc-plugin</artifactId>
-         <version>${javadoc.version}</version>
-         <configuration>
--          <bootclasspath>${sun.boot.class.path}</bootclasspath>
--          <doclet>com.google.doclava.Doclava</doclet>
--          <useStandardDocletOptions>false</useStandardDocletOptions>
--          <additionalJOption>-J-Xmx1024m</additionalJOption>
-+          <minmemory>128m</minmemory>
-           <maxmemory>${javadoc.maxmemory}</maxmemory>
-+          <breakiterator>true</breakiterator>
-+          <quiet>true</quiet>
-+          <verbose>false</verbose>
-+          <source>${javac.src.version}</source>
-+          <linksource>true</linksource>
-           <links>
-             <link>http://docs.oracle.com/javase/6/docs/api/</link>
-           </links>
--          <docletArtifact>
--            <groupId>com.google.doclava</groupId>
--            <artifactId>doclava</artifactId>
--            <version>1.0.3</version>
--          </docletArtifact>
--          <additionalparam>
--            -hdf project.name "${project.name}"
--            -d ${project.reporting.outputDirectory}/apidocs
--          </additionalparam>
-         </configuration>
-         <reportSets>
-           <reportSet>
diff --git a/fasterxml-oss-parent.spec b/fasterxml-oss-parent.spec
index a57def3..d6def26 100644
--- a/fasterxml-oss-parent.spec
+++ b/fasterxml-oss-parent.spec
@@ -1,14 +1,11 @@
 %global oname oss-parent
 Name:          fasterxml-oss-parent
 Version:       10
-Release:       1%{?dist}
+Release:       2%{?dist}
 Summary:       FasterXML parent pom
-Group:         Development/Libraries
 # pom file licenses ASL 2.0 and LGPL 2.1
 License:       ASL 2.0 and LGPLv2+
 URL:           http://fasterxml.com/
-# git clone git://github.com/FasterXML/oss-parent.git fasterxml-oss-parent-4
-# (cd fasterxml-oss-parent-4/ && git archive --format=tar --prefix=fasterxml-oss-parent-4/ oss-parent-4 | xz > ../fasterxml-oss-parent-4-src-git.tar.xz)
 Source0:       https://github.com/FasterXML/oss-parent/archive/oss-parent-%{version}.tar.gz
 
 BuildRequires: java-devel
@@ -20,9 +17,6 @@ BuildRequires: maven-plugin-bundle
 BuildRequires: maven-site-plugin
 BuildRequires: replacer
 
-Requires:      replacer
-
-Requires:      java
 BuildArch:     noarch
 
 %description
@@ -52,22 +46,19 @@ This package contains the parent pom file for FasterXML.com projects.
 </configuration>'
 
 %build
-# nothing to do
+%mvn_build
+
 %install
+%mvn_install
 
-mkdir -p %{buildroot}%{_mavenpomdir}
-install -pm 644 pom.xml %{buildroot}%{_mavenpomdir}/JPP-%{name}.pom
-%add_maven_depmap JPP-%{name}.pom
-
-%check
-mvn-rpmbuild verify
-
-%files
-%{_mavenpomdir}/JPP-%{name}.pom
-%{_mavendepmapfragdir}/%{name}
+%files -f .mfiles
 %doc LICENSE NOTICE README.creole
 
 %changelog
+* Sat Jul 06 2013 gil cattaneo <puntogil@libero.it> 10-2
+- switch to XMvn
+- minor changes to adapt to current guideline
+
 * Tue May 07 2013 gil cattaneo <puntogil@libero.it> 10-1
 - update to 10