diff --git a/ghc-unbounded-delays.spec b/ghc-unbounded-delays.spec
index 7d7e758..3f05069 100644
--- a/ghc-unbounded-delays.spec
+++ b/ghc-unbounded-delays.spec
@@ -6,7 +6,7 @@
 
 Name:           ghc-%{pkg_name}
 Version:        0.1.1.0
-Release:        12%{?dist}
+Release:        13%{?dist}
 Summary:        Unbounded thread delays and timeouts
 
 License:        BSD
@@ -102,6 +102,9 @@ This package provides the Haskell %{pkg_name} profiling library.
 
 
 %changelog
+* Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 0.1.1.0-13
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
 * Sat Aug 01 2020 Fedora Release Engineering <releng@fedoraproject.org> - 0.1.1.0-12
 - Second attempt - Rebuilt for
   https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild