diff --git a/goocanvas.spec b/goocanvas.spec
index e271f49..6c5dccb 100644
--- a/goocanvas.spec
+++ b/goocanvas.spec
@@ -1,6 +1,6 @@
 Name:           goocanvas
 Version:        1.0.0
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        A new canvas widget for GTK+ that uses cairo for drawing
 
 Group:          System Environment/Libraries
@@ -66,6 +66,9 @@ These are the files used for development.
 
 
 %changelog
+* Tue Dec 06 2011 Adam Jackson <ajax@redhat.com> - 1.0.0-2
+- Rebuild for new libpng
+
 * Fri Feb 11 2011 Haïkel Guémar <hguemar@fedoraproject.org> - 1.0.0-1
 - Upstream 1.0.0 (final release !)
 - Re-enable demos