diff --git a/python-BTrees.spec b/python-BTrees.spec
index d83198d..a0134e5 100644
--- a/python-BTrees.spec
+++ b/python-BTrees.spec
@@ -2,7 +2,7 @@
 
 Name:           python-%{srcname}
 Version:        4.5.1
-Release:        2%{?dist}
+Release:        3%{?dist}
 Summary:        Scalable persistent object containers
 
 License:        ZPLv2.1
@@ -74,6 +74,9 @@ chmod 0755 %{buildroot}%{python3_sitearch}/%{srcname}/*.so
 %{python3_sitearch}/%{srcname}*
 
 %changelog
+* Sat Feb 02 2019 Fedora Release Engineering <releng@fedoraproject.org> - 4.5.1-3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
+
 * Sat Nov 17 2018 Jerry James <loganjerry@gmail.com> - 4.5.1-2
 - Drop python2 subpackage