diff --git a/defaults.list b/defaults.list
index 720dfda..380f0fe 100644
--- a/defaults.list
+++ b/defaults.list
@@ -19,6 +19,7 @@ application/x-tarz=gnome-file-roller.desktop
 application/x-tzo=gnome-file-roller.desktop
 application/x-zoo=gnome-file-roller.desktop
 application/zip=gnome-file-roller.desktop
+application/x-cd-image=mount-archive.desktop
 image/x-compressed-xcf=gimp.desktop
 image/x-xcf=gimp.desktop
 image/x-psd=gimp.desktop
diff --git a/shared-mime-info.spec b/shared-mime-info.spec
index 16a024b..c30763d 100644
--- a/shared-mime-info.spec
+++ b/shared-mime-info.spec
@@ -1,7 +1,7 @@
 Summary: Shared MIME information database
 Name: shared-mime-info
 Version: 0.23
-Release: 7%{?dist}
+Release: 8%{?dist}
 License: GPL
 Group: System Environment/Libraries
 URL: http://freedesktop.org/Software/shared-mime-info
@@ -66,6 +66,9 @@ cat %SOURCE2 >> $RPM_BUILD_ROOT/%{_datadir}/applications/defaults.list
 %{_mandir}/man*/*
 
 %changelog
+* Thu Apr 17 2008 Matthias Clasen <mclasen@redhat.com> - 0.23-8
+- Make mount-archive.desktop the default for iso images (#442960)
+
 * Tue Apr 15 2008 Matthias Clasen <mclasen@redhat.com> - 0.23-7
 - Update the desktop file name for Gimp, too