diff --git a/aggregate.spec b/aggregate.spec
index e85aed6..2dd06ca 100644
--- a/aggregate.spec
+++ b/aggregate.spec
@@ -1,6 +1,6 @@
 Name:           aggregate
 Version:        1.6
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        IPv4 CIDR prefix aggregator
 
 License:        ISC
@@ -49,6 +49,9 @@ make install DESTDIR=$RPM_BUILD_ROOT
 
 
 %changelog
+* Wed Jul 17 2013 Petr Pisar <ppisar@redhat.com> - 1.6-4
+- Perl 5.18 rebuild
+
 * Mon May 20 2013 Yanko Kaneti <yaneti@declera.com> 1.6-3
 - Make the -ios subpackage noarch