diff --git a/freedesktop.org.xml.in b/freedesktop.org.xml.in
index 2ba7f72..c928794 100644
--- a/freedesktop.org.xml.in
+++ b/freedesktop.org.xml.in
@@ -1239,8 +1239,10 @@ command to generate the output files.
     <alias type="application/x-spss-savefile"/>
     <magic priority="50">
       <match type="string" offset="0" value="$FL2"/>
+      <match type="string" offset="0" value="$FL3"/>
     </magic>
     <glob pattern="*.sav"/>
+    <glob pattern="*.zsav"/>
   </mime-type>
   <mime-type type="application/x-xbel">
     <_comment>XBEL bookmarks</_comment>