diff --git a/website/help_openspades.html b/website/help_openspades.html
index 17b720d..70697b2 100644
--- a/website/help_openspades.html
+++ b/website/help_openspades.html
@@ -53,6 +53,25 @@
               the map go away again.
             </li>
           </ul>
+          <h2 id="nonfreeassets">Non-free assets</h2>
+          <p>
+            OpenSpades contains non-free assets that were copied from the original
+            Ace of Spades games. The creators of OpenSpades were unabled to contact
+            the authos, so these assets were never released under an open licence.
+          </p>
+          <p>
+            Fortunately, there is a drop-in replacement for these assets available.
+            All models have been recreated under a CC0 licence and the sound effects
+            have been replaced by mostly CC0 equivalents with a few exceptions that
+            are CC-BY.
+          </p>
+          <h3>Installation</h3>
+          <ul>
+            <li>Download the libre assets: <a href="https://github.com/DeathByDenim/openspades-free-pak/releases/download/latest/pak001-Free.pak">pak001-Free.pak</a></li>
+            <li>Find the location of pak000-Nonfree.pak for your OpenSpades installation. For example <tt>/usr/share/openspades/Resources/</tt></li>
+            <li>Copy the downloaded pak001-Free.pak to the same location.</li>
+            <li>Optionally, delete pak000-Nonfree.pak. It it no longer needed because pak001-Free.pak will overrule all of the content in pak000-Nonfree.pak.</li>
+          </ul>
           <h2>Connecting</h2>
           <p>
             When you start the game you will immediately enter the server
diff --git a/website/index.html b/website/index.html
index 62d35d0..58758b6 100644
--- a/website/index.html
+++ b/website/index.html
@@ -101,7 +101,7 @@
               <tr>
                 <td><a href="help_openspades.html"><img src="img/openspades.png" height="64" alt="Tiny screenshot of OpenSpades"></a></td>
                 <td>OpenSpades</td>
-                <td>Mix between a first person shooter and Minecraft. Build defence structures, dig many tunnels or go on the offensive.<br><mark>Warning:</mark> uses potentially non-open assets.</td>
+                <td>Mix between a first person shooter and Minecraft. Build defence structures, dig many tunnels or go on the offensive.<br><mark>Warning:</mark> uses potentially non-open assets. Fix is <a href="help_openspades.html#nonfreeassets">here</a>.</td>
                 <td><a href="help_openspades.html">More info</a></td>
               </tr>
               <tr>