diff --git a/libwmf.spec b/libwmf.spec
index 07aa009..221dc15 100644
--- a/libwmf.spec
+++ b/libwmf.spec
@@ -1,7 +1,7 @@
 Summary: Windows MetaFile Library
 Name: libwmf
 Version: 0.2.8.4
-Release: 30%{?dist}
+Release: 31%{?dist}
 Group: System Environment/Libraries
 #libwmf is under the LGPLv2+, however...
 #1. The tarball contains an old version of the urw-fonts under GPL+.
@@ -164,6 +164,9 @@ gdk-pixbuf-query-loaders-%{__isa_bits} --update-cache || :
 
 
 %changelog
+* Mon Dec 05 2011 Adam Jackson <ajax@redhat.com> 0.2.8.4-31
+- Rebuild for new libpng
+
 * Tue Feb 08 2011 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.2.8.4-30
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_15_Mass_Rebuild