diff --git a/mkvtoolnix.spec b/mkvtoolnix.spec
index d849d8b..aa01839 100644
--- a/mkvtoolnix.spec
+++ b/mkvtoolnix.spec
@@ -1,7 +1,7 @@
 Summary: Matroska container manipulation utilities
 Name: mkvtoolnix
 Version: 5.2.1
-Release: 2%{?dist}
+Release: 3%{?dist}
 License: GPLv2+
 Group: Applications/Multimedia
 Source0: http://www.bunkus.org/videotools/mkvtoolnix/sources/%{name}-%{version}.tar.bz2
@@ -141,6 +141,9 @@ gtk-update-icon-cache --quiet %{_datadir}/icons/hicolor &>/dev/null || :
 %{_datadir}/mime/packages/mkvtoolnix.xml
 
 %changelog
+* Tue Feb 28 2012 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 5.2.1-3
+- Rebuilt for c++ ABI breakage
+
 * Tue Jan 17 2012 Nicolas Chauvet <kwizart@gmail.com> - 5.2.1-2
 - Add BR po4a