diff --git a/wagyu.spec b/wagyu.spec
index ef9428f..9f86597 100644
--- a/wagyu.spec
+++ b/wagyu.spec
@@ -8,7 +8,7 @@
 
 Name:           wagyu
 Version:        0.4.2
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        A general library for geometry operations of union, intersections, difference, and xor
 
 License:        Boost
@@ -82,5 +82,8 @@ cp -pr include/mapbox %{buildroot}%{_includedir}
 
 
 %changelog
+* Thu Jul 27 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.4.2-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
+
 * Sun Apr  9 2017 Tom Hughes <tom@compton.nu> - 0.4.2-1
 - Initial build of 0.4.2