diff --git a/csdiff.spec b/csdiff.spec
index 3fbd809..da0950c 100644
--- a/csdiff.spec
+++ b/csdiff.spec
@@ -1,6 +1,6 @@
 Name:       csdiff
 Version:    1.2.3
-Release:    1%{?dist}
+Release:    2%{?dist}
 Summary:    Non-interactive tools for processing code scan results in plain-text
 
 Group:      Applications/Text
@@ -56,6 +56,9 @@ ctest %{?_smp_mflags} --output-on-failure
 %doc COPYING README
 
 %changelog
+* Wed Jun 17 2015 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.2.3-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_23_Mass_Rebuild
+
 * Tue May 26 2015 Kamil Dudka <kdudka@redhat.com> 1.2.3-1
 - update to latest upstream release