diff --git a/pentaho-reporting-flow-engine.spec b/pentaho-reporting-flow-engine.spec
index 2c9f217..b047c44 100644
--- a/pentaho-reporting-flow-engine.spec
+++ b/pentaho-reporting-flow-engine.spec
@@ -3,20 +3,20 @@
 
 Name: pentaho-reporting-flow-engine
 Version: 0.9.4
-Release: 1%{?dist}
+Release: 2%{?dist}
 Summary: Pentaho Flow Reporting Engine
 License: LGPLv2+
 Epoch: 1
 Group: System Environment/Libraries
 Source: http://downloads.sourceforge.net/jfreereport/flow-engine-%{version}.zip
 URL: http://reporting.pentaho.org/
-BuildRequires: ant, java-devel, jpackage-utils, libbase, jcommon-serializer
+BuildRequires: ant, java-devel, jpackage-utils, libbase, libserializer
 BuildRequires: libloader, libfonts, pentaho-libxml, xml-commons-apis
 BuildRequires: librepository, sac, flute, liblayout, libformula
 Buildroot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 Requires: java, jpackage-utils, libbase >= 1.1.3, libfonts >= 1.1.3
 Requires: pentaho-libxml, libformula >= 1.1.3, librepository >= 1.1.3
-Requires: sac, flute, liblayout >= 0.2.10, jcommon-serializer
+Requires: sac, flute, liblayout >= 0.2.10, libserializer
 %if %{with_gcj}
 BuildRequires: java-gcj-compat-devel >= 1.0.31
 Requires(post): java-gcj-compat >= 1.0.31
@@ -96,26 +96,29 @@ fi
 %{_javadocdir}/%{name}
 
 %changelog
-* Thu Dec 03 2009 Caolan McNamara <caolanm@redhat.com> 0.9.4-1
+* Fri Jul 02 2010 Caolán McNamara <caolanm@redhat.com> 0.9.4-2
+- rebuild against libserializer
+
+* Thu Dec 03 2009 Caolán McNamara <caolanm@redhat.com> 0.9.4-1
 - latest version
 
-* Fri Jul 24 2009 Caolan McNamara <caolanm@redhat.com> 0.9.2-5.OOo31
+* Fri Jul 24 2009 Caolán McNamara <caolanm@redhat.com> 0.9.2-5.OOo31
 - make javadoc no-arch when building as arch-dependant aot
 
-* Sun Mar 29 2009 Caolan McNamara <caolanm@redhat.com> 0.9.2-4.OOo31
+* Sun Mar 29 2009 Caolán McNamara <caolanm@redhat.com> 0.9.2-4.OOo31
 - wrong num
 
-* Sat Mar 28 2009 Caolan McNamara <caolanm@redhat.com> 0.9.2-3.OOo31
+* Sat Mar 28 2009 Caolán McNamara <caolanm@redhat.com> 0.9.2-3.OOo31
 - tweak version
 
-* Mon Mar 16 2009 Caolan McNamara <caolanm@redhat.com> 0.9.2-1
+* Mon Mar 16 2009 Caolán McNamara <caolanm@redhat.com> 0.9.2-1
 - OOo tuned version
 
 * Thu Feb 26 2009 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.9.3-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_11_Mass_Rebuild
 
-* Fri Sep 05 2008 Caolan McNamara <caolanm@redhat.com> 0.9.3-2
+* Fri Sep 05 2008 Caolán McNamara <caolanm@redhat.com> 0.9.3-2
 - wrong liblayout version required
 
-* Wed May 07 2008 Caolan McNamara <caolanm@redhat.com> 0.9.3-1
+* Wed May 07 2008 Caolán McNamara <caolanm@redhat.com> 0.9.3-1
 - initial fedora import