diff --git a/docs/ReleaseNotes.html b/docs/ReleaseNotes.html
index a0b22248d44..95866dd6252 100644
--- a/docs/ReleaseNotes.html
+++ b/docs/ReleaseNotes.html
@@ -1025,7 +1025,7 @@ guide. For clients, the notable API changes are:
 <li>Intel and AMD machines running on Win32 using MinGW libraries (native).</li>
 <li>Intel and AMD machines running on Win32 with the Cygwin libraries (limited
     support is available for native builds with Visual C++).</li>
-<li>Sun UltraSPARC workstations running Solaris 10.</li>
+<li>Sun x86 and AMD64 machines running Solaris 10, OpenSolaris 0906.</li>
 <li>Alpha-based machines running Debian GNU/Linux.</li>
 </ul>