diff --git a/alsa-tools.spec b/alsa-tools.spec
index 4532b3a..471e2b7 100644
--- a/alsa-tools.spec
+++ b/alsa-tools.spec
@@ -23,7 +23,7 @@
 Summary:        Specialist tools for ALSA
 Name:           alsa-tools
 Version:        1.0.24.1
-Release:        3%{?dist}
+Release:        4%{?dist}
 
 # Checked at least one source file from all the sub-projects contained in
 # the source tarball and they are consistent GPLv2+ - TJ 2007-11-15
@@ -231,6 +231,9 @@ install -m 644 %{SOURCE5} ${RPM_BUILD_ROOT}%{_sysconfdir}/udev/rules.d
 %endif
 
 %changelog
+* Tue Dec 06 2011 Adam Jackson <ajax@redhat.com> - 1.0.24.1-4
+- Rebuild for new libpng
+
 * Fri Jun 10 2011 Adam Jackson <ajax@redhat.com> 1.0.24.1-3
 - Rebuild for new libfltk