diff --git a/supermin.spec b/supermin.spec
index 0526f8c..b5dd79e 100644
--- a/supermin.spec
+++ b/supermin.spec
@@ -26,7 +26,7 @@
 Summary:       Tool for creating supermin appliances
 Name:          supermin
 Version:       5.1.20
-Release:       3%{?dist}
+Release:       4%{?dist}
 License:       GPLv2+
 
 %if 0%{?rhel} >= 7
@@ -170,6 +170,9 @@ make check || {
 
 
 %changelog
+* Mon Jun 10 15:42:06 CET 2019 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 5.1.20-4
+- Rebuild for RPM 4.15
+
 * Sun Feb 03 2019 Fedora Release Engineering <releng@fedoraproject.org> - 5.1.20-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild