diff --git a/xfce4-dev-tools.spec b/xfce4-dev-tools.spec
index 2b3b5a4..b80a15e 100644
--- a/xfce4-dev-tools.spec
+++ b/xfce4-dev-tools.spec
@@ -2,7 +2,7 @@
 
 Name:           xfce4-dev-tools
 Version:        4.12.0
-Release:        4%{?dist}
+Release:        5%{?dist}
 Summary:        Xfce developer tools
 
 Group:          Development/Tools
@@ -59,6 +59,9 @@ rm -rf $RPM_BUILD_ROOT
 %{_datadir}/aclocal/*
 
 %changelog
+* Thu Jul 27 2017 Fedora Release Engineering <releng@fedoraproject.org> - 4.12.0-5
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
+
 * Sat Feb 11 2017 Fedora Release Engineering <releng@fedoraproject.org> - 4.12.0-4
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild