diff --git a/libwvstreams.spec b/libwvstreams.spec
index 8987625..103979d 100644
--- a/libwvstreams.spec
+++ b/libwvstreams.spec
@@ -1,6 +1,6 @@
 Name: libwvstreams
 Version: 4.6.1
-Release: 12%{?dist}
+Release: 13%{?dist}
 Summary: WvStreams is a network programming library written in C++
 Source: http://wvstreams.googlecode.com/files/wvstreams-%{version}.tar.gz
 #fixed multilib issue (bug #192717)
@@ -114,6 +114,9 @@ popd
 %postun -p /sbin/ldconfig
 
 %changelog
+* Sat May 02 2015 Kalev Lember <kalevlember@gmail.com> - 4.6.1-13
+- Rebuilt for GCC 5 C++11 ABI change
+
 * Sun Aug 17 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 4.6.1-12
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_Mass_Rebuild