diff --git a/tests/toc.t b/tests/toc.t
index 7c15986..0d1ff40 100644
--- a/tests/toc.t
+++ b/tests/toc.t
@@ -105,12 +105,12 @@ try '-T -ftoc' 'uniquifying duplicate labels' \
 # this' \
 '<ul>
  <li><a href="#this">this</a></li>
- <li><a href="#this_1">this</a></li>
+ <li><a href="#this_0">this</a></li>
 </ul>
 <a name="this"></a>
 <h1>this</h1>
 
-<a name="this_1"></a>
+<a name="this_0"></a>
 <h1>this</h1>'
   
 
diff --git a/toc.c b/toc.c
index 58f687e..a53c5d4 100644
--- a/toc.c
+++ b/toc.c
@@ -117,14 +117,12 @@ decollide(Paragraph *current, Cstring *name, int suffix)
     int seq = 0;
     char *sufp;
 
-#if 0
     /* first decollide all the children
      */
     for ( content = current; content; content = content->next ) {
 	if ( content->down )
 	    decollide(content->down, name, suffix);
     }
-#endif
 
 restart:
     for ( content = current; content; content = content->next ) {