diff --git a/gpx-viewer.spec b/gpx-viewer.spec
index 2adbed6..568f042 100644
--- a/gpx-viewer.spec
+++ b/gpx-viewer.spec
@@ -1,6 +1,6 @@
 Name:           gpx-viewer
 Version:        0.4.0
-Release:        11%{?dist}
+Release:        12%{?dist}
 Summary:        A simple gpx viewer
 
 Group:          Applications/Productivity
@@ -87,6 +87,9 @@ fi
 %{_datadir}/mime/packages/gpx-viewer.xml
 
 %changelog
+* Wed Jul 26 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.4.0-12
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
+
 * Fri Feb 10 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.4.0-11
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild