http://bugs.freedesktop.org/19128
http://bugs.gentoo.org/303591
http://bugzilla.redhat.com/468565
http://bugzilla.gnome.org/502664

--- a/conf.d/30-urw-aliases.conf
+++ b/conf.d/30-urw-aliases.conf
@@ -29,6 +29,10 @@
 	  <family>Zapf Dingbats</family>
 	  <accept><family>Dingbats</family></accept>
 	</alias>
+	<alias binding="same">
+	  <family>ZapfDingbats</family>
+	  <accept><family>Dingbats</family></accept>
+	</alias>
 	<match target="pattern">
 	  <test name="family">
 	    <string>Symbol</string>