diff --git a/ipv6calc.spec b/ipv6calc.spec
index 79d381b..536bb7c 100644
--- a/ipv6calc.spec
+++ b/ipv6calc.spec
@@ -16,7 +16,7 @@
 Summary:	IPv6 address format change and calculation utility
 Name:		ipv6calc
 Version:	1.1.0
-Release:	29%{?gittag}%{?dist}
+Release:	30%{?gittag}%{?dist}
 URL:		http://www.deepspace6.net/projects/%{name}.html
 License:	GPLv2
 %if 0%{?gitcommit:1}
@@ -316,6 +316,9 @@ install -m 755 ipv6calcweb/ipv6calcweb.cgi  %{buildroot}%{_localstatedir}/www/cg
 
 
 %changelog
+* Fri Feb 01 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1.1.0-30
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
+
 * Sat Jan 26 2019 Peter Bieringer <pb@bieringer.de> - 1.1.0-29
 - new release 1.1.0
 - subpackage ipv6calcweb: add dependency Perl(Proc::ProcessTable)