diff --git a/unittest-cpp.spec b/unittest-cpp.spec
index 99dd4bf..91f86f7 100644
--- a/unittest-cpp.spec
+++ b/unittest-cpp.spec
@@ -10,7 +10,7 @@ Name:           unittest-cpp
 # 1.4 is the last version of the old sf.net project.
 Version:        1.4
 # so we're postrelease.
-Release:        16%{gitversion}%{?dist}
+Release:        17%{gitversion}%{?dist}
 Summary:        Lightweight unit testing framework for C++
 License:        MIT
 Group:          Development/Libraries
@@ -103,6 +103,9 @@ rm -f %{buildroot}%{_libdir}/lib%{oldname}.la
 %postun -p /sbin/ldconfig
 
 %changelog
+* Sat May 02 2015 Kalev Lember <kalevlember@gmail.com> - 1.4-17.20130823gite76d25a
+- Rebuilt for GCC 5 C++11 ABI change
+
 * Mon Aug 18 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.4-16.20130823gite76d25a
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_Mass_Rebuild