diff --git a/ghc-random.spec b/ghc-random.spec
index 9cb98f8..ae0e682 100644
--- a/ghc-random.spec
+++ b/ghc-random.spec
@@ -8,7 +8,7 @@
 
 Name:           ghc-%{pkg_name}
 Version:        1.1
-Release:        14%{?dist}
+Release:        15%{?dist}
 Summary:        Random number library
 
 License:        BSD
@@ -109,6 +109,9 @@ cp -bp %{SOURCE1} %{pkg_name}.cabal
 
 
 %changelog
+* Mon Jul 27 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.1-15
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
+
 * Fri Jul 17 2020 Jens Petersen <petersen@redhat.com> - 1.1-14
 - refresh to cabal-rpm-2.0.6