For MSVC on Windows, install
<a href="http://winflexbison.sourceforge.net/">Win flex-bison</a>.
</li>
+<br>
+<li>For building on Windows, Microsoft Visual Studio 2013 or later is required.
+</li>
</ul>
<ul>
<li><a href="http://xorg.freedesktop.org/releases/individual/proto/">
dri2proto</a> version 2.6 or later
-<li><a href="http://dri.freedesktop.org/libdrm/">libDRM</a>
-version 2.4.33 or later
+<li><a href="http://dri.freedesktop.org/libdrm/">libDRM</a> latest version
<li>Xorg server version 1.5 or later
<li>Linux 2.6.28 or later
</ul>