diff --git a/libproxy.spec b/libproxy.spec
index 7700b1f..7a3ec16 100644
--- a/libproxy.spec
+++ b/libproxy.spec
@@ -21,7 +21,7 @@
 
 Name:           libproxy
 Version:        0.4.7
-Release:        3%{?svn}%{?dist}
+Release:        4%{?svn}%{?dist}
 Summary:        A library handling all the details of proxy configuration
 
 Group:          System Environment/Libraries
@@ -288,6 +288,9 @@ rm -rf $RPM_BUILD_ROOT
 
 
 %changelog
+* Tue Feb 28 2012 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.4.7-4
+- Rebuilt for c++ ABI breakage
+
 * Fri Jan 13 2012 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.4.7-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_17_Mass_Rebuild