diff --git a/kdevelop.spec b/kdevelop.spec
index c00f563..2aa4f95 100644
--- a/kdevelop.spec
+++ b/kdevelop.spec
@@ -3,7 +3,7 @@ Name:           kdevelop
 Summary:        Integrated Development Environment for C++/C
 Epoch:          9
 Version:        5.1.1
-Release:        3%{?dist}
+Release:        4%{?dist}
 License:        GPLv2
 URL:            http://www.kdevelop.org/
 Source0:        http://download.kde.org/unstable/kdevelop/%{version}/src/kdevelop-%{version}.tar.xz
@@ -203,6 +203,9 @@ update-mime-database %{?fedora:-n} %{_datadir}/mime &> /dev/null || :
 
 
 %changelog
+* Wed Jul 26 2017 Fedora Release Engineering <releng@fedoraproject.org> - 9:5.1.1-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
+
 * Mon Jul 03 2017 Jonathan Wakely <jwakely@redhat.com> - 9:5.1.1-3
 - Rebuilt for Boost 1.64