diff --git a/ghc-mono-traversable.spec b/ghc-mono-traversable.spec
index dfbf3da..30d604e 100644
--- a/ghc-mono-traversable.spec
+++ b/ghc-mono-traversable.spec
@@ -8,7 +8,7 @@
 
 Name:           ghc-%{pkg_name}
 Version:        1.0.15.1
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        Type classes for mapping, folding, and traversing monomorphic containers
 
 License:        MIT
@@ -122,6 +122,10 @@ This package provides the Haskell %{pkg_name} profiling library.
 
 
 %changelog
+* Sat Aug 01 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.15.1-4
+- Second attempt - Rebuilt for
+  https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
+
 * Mon Jul 27 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.15.1-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild