diff --git a/lua_api.html b/lua_api.html
index c44f911..869f45a 100644
--- a/lua_api.html
+++ b/lua_api.html
@@ -5,7 +5,6 @@ layout: default
 <h2 id="table-of-contents">Table of Contents</h2>
 <div class="toc">
 <ul>
-<li><a href="#minetest-lua-modding-api-reference-0413">Minetest Lua Modding API Reference 0.4.13</a><ul>
 <li><a href="#introduction">Introduction</a></li>
 <li><a href="#programming-in-lua">Programming in Lua</a></li>
 <li><a href="#startup">Startup</a></li>
@@ -322,10 +321,7 @@ layout: default
 </ul>
 </li>
 </ul>
-</li>
-</ul>
 </div>
-<h1 id="minetest-lua-modding-api-reference-0413">Minetest Lua Modding API Reference 0.4.13</h1>
 
 <h2 id="introduction">Introduction</h2>
 <p>Content and functionality can be added to Minetest 0.4 by using Lua
diff --git a/update_lua_api.py b/update_lua_api.py
index d8e7c80..80f3c25 100644
--- a/update_lua_api.py
+++ b/update_lua_api.py
@@ -8,7 +8,7 @@ print("Downloading lua_api.txt...")
 
 url = "https://raw.githubusercontent.com/minetest/minetest/master/doc/lua_api.txt"
 text = urllib2.urlopen(url).read()
-header = """Minetest Lua Modding API Reference 0.4.12
+header = """Minetest Lua Modding API Reference 0.4.13
 ========================================="""
 text = text.replace(header, "")