diff --git a/ghc-base-unicode-symbols.spec b/ghc-base-unicode-symbols.spec
index aaf92ae..ffe0194 100644
--- a/ghc-base-unicode-symbols.spec
+++ b/ghc-base-unicode-symbols.spec
@@ -6,7 +6,7 @@
 
 Name:           ghc-%{pkg_name}
 Version:        0.2.2.4
-Release:        11%{?dist}
+Release:        12%{?dist}
 Summary:        Unicode alternatives for common functions and operators
 
 License:        BSD
@@ -69,6 +69,9 @@ files.
 
 
 %changelog
+* Wed Jul 26 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.2.2.4-12
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
+
 * Fri Feb 24 2017 Jens Petersen <petersen@redhat.com> - 0.2.2.4-11
 - refresh to cabal-rpm-0.11.1