diff --git a/aggregate.spec b/aggregate.spec
index 72a41f6..9488ebd 100644
--- a/aggregate.spec
+++ b/aggregate.spec
@@ -1,6 +1,6 @@
 Name:           aggregate
 Version:        1.6
-Release:        16%{?dist}
+Release:        17%{?dist}
 Summary:        IPv4 CIDR prefix aggregator
 
 License:        ISC
@@ -52,6 +52,9 @@ make install DESTDIR=$RPM_BUILD_ROOT
 
 
 %changelog
+* Wed Jul 24 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1.6-17
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
+
 * Thu Jan 31 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1.6-16
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild