diff --git a/docs/ReleaseNotes.html b/docs/ReleaseNotes.html
index ea89313..c866494 100644
--- a/docs/ReleaseNotes.html
+++ b/docs/ReleaseNotes.html
@@ -425,9 +425,10 @@
     'i' form when possible instead of always loading the value in a register.
     This saves an instruction and reduces register use.</li>
 
-<li>Added support for PIC/GOT style tail calls on x86/32 and initial support
-    for tail calls on PowerPC 32 (it may also work on ppc64 but not
-    thoroughly tested).</li>
+<li>Added support for PIC/GOT style <a 
+    href="CodeGenerator.html#tailcallopt">tail calls</a> on X86/32 and initial
+    support for tail calls on PowerPC 32 (it may also work on PowerPC 64 but is
+    not thoroughly tested).</li>
 </ul>
 
 </div>