diff --git a/ghc-generics-sop.spec b/ghc-generics-sop.spec
index 01f64fd..d574a82 100644
--- a/ghc-generics-sop.spec
+++ b/ghc-generics-sop.spec
@@ -6,7 +6,7 @@
 
 Name:           ghc-%{pkg_name}
 Version:        0.3.2.0
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        Generic Programming using True Sums of Products
 
 License:        BSD
@@ -124,6 +124,9 @@ grep "%{_docdir}/ghc/html/libraries/%{pkgver}" %{name}-devel.files > %{name}-dev
 
 
 %changelog
+* Thu Jul 25 2019 Fedora Release Engineering <releng@fedoraproject.org> - 0.3.2.0-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
+
 * Sun Feb 17 2019 Jens Petersen <petersen@redhat.com> - 0.3.2.0-3
 - refresh to cabal-rpm-0.13