diff --git a/arprec.spec b/arprec.spec
index 562f911..49b8fe3 100644
--- a/arprec.spec
+++ b/arprec.spec
@@ -1,6 +1,6 @@
 Name:		arprec
 Version:	2.2.17
-Release:	4%{?dist}
+Release:	5%{?dist}
 Summary:	Software package for performing arbitrary precision arithmetic
 %{?el5:Group:	System Environment/Libraries}
 
@@ -373,6 +373,9 @@ make check ||:
 
 
 %changelog
+* Sat May 02 2015 Kalev Lember <kalevlember@gmail.com> - 2.2.17-5
+- Rebuilt for GCC 5 C++11 ABI change
+
 * Fri Aug 15 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 2.2.17-4
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_Mass_Rebuild