diff --git a/perl-FreezeThaw.spec b/perl-FreezeThaw.spec
index 9af9556..a5044d7 100644
--- a/perl-FreezeThaw.spec
+++ b/perl-FreezeThaw.spec
@@ -1,6 +1,6 @@
 Name:           perl-FreezeThaw
 Version:        0.45
-Release:        4%{?dist}
+Release:        5%{?dist}
 Summary:        Convert Perl structures to strings and back
 
 Group:          Development/Libraries
@@ -53,6 +53,9 @@ rm -rf $RPM_BUILD_ROOT
 
 
 %changelog
+* Sun May 02 2010 Marcela Maslanova <mmaslano@redhat.com> - 0.45-5
+- Mass rebuild with perl-5.12.0
+
 * Fri Dec  4 2009 Stepan Kasal <skasal@redhat.com> - 0.45-4
 - rebuild against perl 5.10.1