diff --git a/3rdparty/toluapp/src/bin/lua/all.lua b/3rdparty/toluapp/src/bin/lua/all.lua
index 613698ae..1e0443d1 100644
--- a/3rdparty/toluapp/src/bin/lua/all.lua
+++ b/3rdparty/toluapp/src/bin/lua/all.lua
@@ -6,6 +6,7 @@ dofile(path.."basic.lua")
 dofile(path.."code.lua")
 dofile(path.."typedef.lua")
 dofile(path.."container.lua")
+dofile(path.."ordered_pairs.lua")
 dofile(path.."package.lua")
 dofile(path.."module.lua")
 dofile(path.."namespace.lua")
diff --git a/3rdparty/toluapp/src/bin/lua/ordered_pairs.lua b/3rdparty/toluapp/src/bin/lua/ordered_pairs.lua
new file mode 100644
index 00000000..826b893b
--- /dev/null
+++ b/3rdparty/toluapp/src/bin/lua/ordered_pairs.lua
@@ -0,0 +1,18 @@
+local P = {}
+op = P
+
+function P:ordered_pairs(t)
+  local i = {}
+  for k in next, t do
+    table.insert(i, k)
+  end
+  table.sort(i)
+  return function()
+    local k = table.remove(i)
+    if k ~= nil then
+      return k, t[k]
+    end
+  end
+end
+
+return op
diff --git a/3rdparty/toluapp/src/bin/lua/package.lua b/3rdparty/toluapp/src/bin/lua/package.lua
index c0592e53..e3638337 100644
--- a/3rdparty/toluapp/src/bin/lua/package.lua
+++ b/3rdparty/toluapp/src/bin/lua/package.lua
@@ -133,7 +133,7 @@ function classPackage:preamble ()
 		output('\n')
 		output('/* function to release collected object via destructor */')
 		output('#ifdef __cplusplus\n')
-		for i,v in ipairs(_collect) do
+		for i,v in op:ordered_pairs(_collect) do
 		 output('\nstatic int '..v..' (lua_State* tolua_S)')
 			output('{')
 			output(' '..i..'* self = ('..i..'*) tolua_tousertype(tolua_S,1,0);')
@@ -152,7 +152,7 @@ function classPackage:preamble ()
 	if flags.t then
 		output("#ifndef Mtolua_typeid\n#define Mtolua_typeid(L,TI,T)\n#endif\n")
 	end
-	for n,v in ipairs(_usertype) do
+	for n,v in op:ordered_pairs(_usertype) do
 		if (not _global_classes[v]) or _global_classes[v]:check_public_access() then
 			output(' tolua_usertype(tolua_S,"',v,'");')
 			if flags.t then