diff --git a/mozilla/webtools/bugzilla/template/en/default/bug/create/create-guided.html.tmpl b/mozilla/webtools/bugzilla/template/en/default/bug/create/create-guided.html.tmpl
index 588a1043d89..3dcaf95dd76 100644
--- a/mozilla/webtools/bugzilla/template/en/default/bug/create/create-guided.html.tmpl
+++ b/mozilla/webtools/bugzilla/template/en/default/bug/create/create-guided.html.tmpl
@@ -260,9 +260,8 @@ function PutDescription() {
     </td>
   </tr>
 
-  [% op_sys = [ "Windows 98", "Windows NT", "Windows 2000", "Windows XP",
-                "Mac System 9.x", "MacOS X",
-                "Linux", "All", "other" ] %]
+  [% op_sys = [ "Windows 2000", "Windows XP", "Windows Vista",
+                "Mac OS X", "Linux", "All", "other" ] %]
 
   <tr>
     <td align="right" valign="top">