diff --git a/bzflag.spec b/bzflag.spec
index ab7d764..b299bde 100644
--- a/bzflag.spec
+++ b/bzflag.spec
@@ -32,7 +32,7 @@
 Summary: 3D multi-player tank battle game
 Name: bzflag
 Version: 2.4.0
-Release: 3%{?dist}
+Release: 4%{?dist}
 License: LGPLv2
 Group: Amusements/Games
 URL: http://bzflag.org
@@ -152,6 +152,9 @@ rm -rf %{buildroot}
 %{_datadir}/bzflag/maps/*
 
 %changelog
+* Tue Feb 28 2012 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 2.4.0-4
+- Rebuilt for c++ ABI breakage
+
 * Tue Jan 10 2012 Nils Philippsen <nils@redhat.com> - 2.4.0-3
 - rebuild for gcc 4.7