diff --git a/R-backports.spec b/R-backports.spec
index 1b2f5fc..cecef70 100644
--- a/R-backports.spec
+++ b/R-backports.spec
@@ -3,7 +3,7 @@
 
 Name:             R-%{packname}
 Version:          1.1.2
-Release:          3%{?dist}
+Release:          4%{?dist}
 Summary:          Reimplementations of Functions Introduced Since R-3.0.0
 
 License:          GPLv2
@@ -63,6 +63,9 @@ rm -f %{buildroot}%{rlibdir}/R.css
 
 
 %changelog
+* Thu Jul 12 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1.1.2-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
+
 * Wed May 16 2018 Tom Callaway <spot@fedoraproject.org> - 1.1.2-3
 - rebuild for R 3.5.0