diff --git a/ghc-erf.spec b/ghc-erf.spec
index 8935e3c..4d85217 100644
--- a/ghc-erf.spec
+++ b/ghc-erf.spec
@@ -6,7 +6,7 @@
 
 Name:           ghc-%{pkg_name}
 Version:        2.0.0.0
-Release:        6%{?dist}
+Release:        7%{?dist}
 Summary:        The error function, erf, and related functions
 
 License:        BSD
@@ -75,6 +75,9 @@ This package provides the Haskell %{pkg_name} library development files.
 
 
 %changelog
+* Thu Jul 25 2019 Fedora Release Engineering <releng@fedoraproject.org> - 2.0.0.0-7
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
+
 * Sun Feb 17 2019 Jens Petersen <petersen@redhat.com> - 2.0.0.0-6
 - refresh to cabal-rpm-0.13