--- shared-mime-info-0.22/freedesktop.org.xml.in.vhdl	2007-09-13 15:15:03.000000000 +0200
+++ shared-mime-info-0.22/freedesktop.org.xml.in	2007-09-13 15:30:42.000000000 +0200
@@ -2202,6 +2202,7 @@ command to generate the output files.
     <glob pattern="*.wpg"/>
   </mime-type>
   <mime-type type="application/x-x509-ca-cert">
+    <sub-class-of type="text/plain"/>
     <_comment>DER/PEM/Netscape-encoded X.509 certificate</_comment>
     <glob pattern="*.der"/>
     <glob pattern="*.cer"/>
@@ -3367,9 +3368,6 @@ command to generate the output files.
     <_comment>VHDL document</_comment>
     <acronym>VHDL</acronym>
     <expanded-acronym>Very-High-Speed Integrated Circuit Hardware Description Language</expanded-acronym>
-    <magic priority="20">
-      <match type="string" value="--" offset="0"/>
-    </magic>
     <glob pattern="*.vhd"/>
     <glob pattern="*.vhdl"/>
   </mime-type>