diff --git a/gtkmm24.spec b/gtkmm24.spec
index 5bf8c25..16aaa54 100644
--- a/gtkmm24.spec
+++ b/gtkmm24.spec
@@ -5,7 +5,7 @@
 
 Name:           gtkmm24
 Version:        2.24.4
-Release:        4%{?dist}
+Release:        5%{?dist}
 
 Summary:        C++ interface for GTK2 (a GUI library for X)
 
@@ -100,6 +100,9 @@ find $RPM_BUILD_ROOT -type f -name "*.la" -exec rm -f {} ';'
 %doc %{_datadir}/devhelp/
 
 %changelog
+* Fri Feb 27 2015 Mamoru TASAKA <mtasaka@fedoraproject.org> - 2.24.4-5
+- Rebuild on F-23 for gcc5 ABI change
+
 * Sat Aug 16 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 2.24.4-4
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_Mass_Rebuild