diff --git a/ghc-uniplate.spec b/ghc-uniplate.spec
index 1bb5666..4a0d041 100644
--- a/ghc-uniplate.spec
+++ b/ghc-uniplate.spec
@@ -6,7 +6,7 @@
 
 Name:           ghc-%{pkg_name}
 Version:        1.6.12
-Release:        17%{?dist}
+Release:        18%{?dist}
 Summary:        Uniform type generic traversals library
 
 License:        BSD
@@ -108,6 +108,9 @@ cp -bp %{SOURCE1} %{pkg_name}.cabal
 
 
 %changelog
+* Mon Jul 27 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.6.12-18
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
+
 * Fri Jul 17 2020 Jens Petersen <petersen@redhat.com> - 1.6.12-17
 - refresh to cabal-rpm-2.0.6