diff --git a/ghc-NumInstances.spec b/ghc-NumInstances.spec
index da61278..d88a1f0 100644
--- a/ghc-NumInstances.spec
+++ b/ghc-NumInstances.spec
@@ -6,7 +6,7 @@
 
 Name:           ghc-%{pkg_name}
 Version:        1.4
-Release:        6%{?dist}
+Release:        7%{?dist}
 Summary:        Instances of numeric classes for functions and tuples
 
 License:        BSD
@@ -63,6 +63,9 @@ This package provides the Haskell %{pkg_name} library development files.
 
 
 %changelog
+* Wed Aug 02 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.4-7
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild
+
 * Wed Jul 26 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.4-6
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild