diff --git a/doc/c16.sgml b/doc/c16.sgml
index 462f98345..ae64da47b 100644
--- a/doc/c16.sgml
+++ b/doc/c16.sgml
@@ -123,6 +123,7 @@ declaration and usage.
 <item>cbm_save
 <item>cbm_write
 <item>get_tv
+<item>waitvsync
 </itemize>
 
 
@@ -270,7 +271,3 @@ freely, subject to the following restrictions:
 </enum>
 
 </article>
-
-
-
-