diff --git a/cppad.spec b/cppad.spec
index 66704f9..cd6db2d 100644
--- a/cppad.spec
+++ b/cppad.spec
@@ -18,7 +18,7 @@
 # Release starts with 1; https://fedoraproject.org/wiki/Packaging:Versioning
 Name: cppad
 Version: 20170000.4
-Release: 2%{?dist}
+Release: 3%{?dist}
 Summary: C++ Algorithmic Differentiation (AD), %{name}-devel and %{name}-doc
 
 # As of yet, there are no object libraries or executables included in this
@@ -180,6 +180,9 @@ make check
 
 # ----------------------------------------------------------------------------
 %changelog
+* Wed Aug 02 2017 Fedora Release Engineering <releng@fedoraproject.org> - 20170000.4-3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild
+
 * Wed Jul 26 2017 Fedora Release Engineering <releng@fedoraproject.org> - 20170000.4-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild