diff --git a/SWIG/Doc/Manual/SWIG.html b/SWIG/Doc/Manual/SWIG.html
index c3e40a1ab..e549e01e7 100644
--- a/SWIG/Doc/Manual/SWIG.html
+++ b/SWIG/Doc/Manual/SWIG.html
@@ -54,7 +54,7 @@
 <li><a href="#SWIG_nn34">Array members</a>
 <li><a href="#SWIG_nn35">Structure data members</a>
 <li><a href="#SWIG_nn36">C constructors and destructors </a>
-<li><a href="#SWIG_nn37">Adding member functions to C structures</a>
+<li><a href="#SWIG_adding_member_functions">Adding member functions to C structures</a>
 <li><a href="#SWIG_nn38">Nested structures</a>
 <li><a href="#SWIG_nn39">Other things to note about structure wrapping</a>
 </ul>
@@ -2243,7 +2243,7 @@ However, it appears that most users want to have constructor and destructor func
 has now been enabled as the default behavior.
 </p>
 
-<H3><a name="SWIG_nn37"></a>5.5.6 Adding member functions to C structures</H3>
+<H3><a name="SWIG_adding_member_functions"></a>5.5.6 Adding member functions to C structures</H3>
 
 
 <p>