diff --git a/ghc-syb.spec b/ghc-syb.spec
index e431c17..497d554 100644
--- a/ghc-syb.spec
+++ b/ghc-syb.spec
@@ -11,7 +11,7 @@
 Name:           ghc-%{pkg_name}
 # part of haskell-platform
 Version:        0.6
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        Scrap Your Boilerplate
 
 License:        BSD
@@ -83,6 +83,9 @@ dos2unix LICENSE README
 
 
 %changelog
+* Wed Jul 26 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.6-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
+
 * Fri Feb 24 2017 Jens Petersen <petersen@redhat.com> - 0.6-3
 - refresh to cabal-rpm-0.11.1