diff --git a/doc/lhapdf.css b/doc/lhapdf.css
--- a/doc/lhapdf.css
+++ b/doc/lhapdf.css
@@ -1,20 +1,23 @@
 body, table, div, p, dl {
 	font: 400 18px/19px Roboto,sans-serif;
     line-height: 140%;
 }
 
 table {
     max-width: 75em;
 }
 
+/* tr:nth-child(even) { background: #CCC; } */
+/* tr:nth-child(odd) { background: #FFF; } */
+
 p, li, .todo, dl {
     max-width: 65em;
 }
 
 h1 {
     font-size: 1.4em;
 }
 
 h2 {
     font-size: 1.1em;
 }
diff --git a/doc/mkpdflist b/doc/mkpdflist
--- a/doc/mkpdflist
+++ b/doc/mkpdflist
@@ -1,56 +1,56 @@
 #! /usr/bin/env python
 # -*- python -*-
 
 import sys
 import lhapdf
 lhapdf.setVerbosity(0)
 lhamajversion = ".".join( lhapdf.version().split(".")[:2] ) #< TODO: convert to full version?
 
 sets = {}
 nvalid = 0
 for psname in lhapdf.availablePDFSets():
     ps = lhapdf.getPDFSet(psname)
     if ps.lhapdfID > 0:
         if ps.lhapdfID in sets:
             msg = "Duplicate LHAPDF ID = {lhaid:d}, {name2} replacing {name1}\n"\
                   .format(lhaid=ps.lhapdfID, name1=sets[ps.lhapdfID].name, name2=psname)
             sys.stderr.write(msg)
         sets[ps.lhapdfID] = ps
         if ps.dataversion > 0:
             nvalid += 1
 
 s = "/**\n"
 s += "@page pdfsets PDF sets\n\n"
 
 s += """<b>Official LHAPDF&nbsp;{lhaversion} PDF sets: currently {nsets} available, of which {nvalid} are validated.</b>
 
 See http://lhapdfsets.web.cern.ch/lhapdfsets/current/ for data downloads.\n\n"""\
      .format(nsets=len(sets), nvalid=nvalid, lhaversion=lhamajversion)
 
 s += """All sets migrated from LHAPDF v5 behave very closely to the originals, usually within
 1 part in 1000 across x,Q space. Sometimes larger, but very localised, deviations are found at the
 edges of the x,Q grid or on flavour thresholds: these should not be physically
 important. See http://lhapdf.hepforge.org/validationpdfs/ for a full set of validation
 plots for each set's central member.\n\n"""
 
 s += """In the table, green rows indicate sets which have been officially approved
 for LHAPDF6 by their authors. Red rows indicate those which have not yet been so
 approved. Unvalidated sets may still be used, but please take care.\n\n"""
 
 s += "  <table>\n"
 s += "    <tr><th>%LHAPDF ID</th><th>Set name</th><th>Number of set members</th><th>Latest data version</th><th>Notes</th></tr>\n"
 
 for lhaid, ps in sorted(sets.items()):
     color = "#fee" if ps.dataversion < 0 else "#efe"
     baseurl = "http://lhapdfsets.web.cern.ch/lhapdfsets/current" # + "/" + str(lhamajversion)
     if ps.dataversion < 0:
-        baseurl += "/unvalidated"
+        baseurl += "/@UNVALIDATED"
     url = baseurl + ("/%s.tar.gz" % ps.name)
     s += '    <tr style="background-color: {col};"><td>{id}</td><td><a href="{url}">{name}</a></td><td>{size}</td><td>{version}</td><td>{note}</td></tr>\n'.\
          format(col=color, id=lhaid, url=url, name=ps.name, size=ps.size, version=ps.dataversion, note=ps.get_entry("Note", ""))
 
 s += "  </table>\n"
 
 s += "\n*/\n"
 
 print(s)