diff --git a/ghc-data-default-instances-old-locale.spec b/ghc-data-default-instances-old-locale.spec
index 6cf58fc..5dac752 100644
--- a/ghc-data-default-instances-old-locale.spec
+++ b/ghc-data-default-instances-old-locale.spec
@@ -6,7 +6,7 @@
 
 Name:           ghc-%{pkg_name}
 Version:        0.0.1
-Release:        9%{?dist}
+Release:        10%{?dist}
 Summary:        Default instances for types in old-locale
 
 License:        BSD
@@ -78,6 +78,9 @@ development files.
 
 
 %changelog
+* Thu Jul 25 2019 Fedora Release Engineering <releng@fedoraproject.org> - 0.0.1-10
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
+
 * Sun Feb 17 2019 Jens Petersen <petersen@redhat.com> - 0.0.1-9
 - refresh to cabal-rpm-0.13