diff -r b10bef9ac535 -r 4926fef16e6c LuaAPI.wiki
--- a/LuaAPI.wiki	Sun Sep 25 13:44:46 2011 +0000
+++ b/LuaAPI.wiki	Sun Sep 25 13:46:43 2011 +0000
@@ -5,7 +5,7 @@
 
 <blockquote><tt>LAND_WIDTH</tt>, <tt>LAND_HEIGHT</tt>
 </blockquote>
-<blockquote><tt>!ScreenWidth</tt>, <tt>!ScreenHeight</tt></blockquote>
+<blockquote><tt>!ScreenWidth</tt>, <tt>!ScreenHeight</tt>, <tt>!WaterLine</tt></blockquote>
 
 Game flags: