1 files changed, 2 insertions, 1 deletions
diff --git a/src/lfunc.js b/src/lfunc.js
index 1a1597a..f3e11d3 100644
--- a/src/lfunc.js
+++ b/src/lfunc.js
@@ -91,4 +91,5 @@ const luaF_close = function(L, level) {
 module.exports.Proto      = Proto;
 module.exports.UpVal      = UpVal;
 module.exports.findupval  = findupval;
-module.exports.luaF_close = luaF_close;
-\ No newline at end of file
+module.exports.luaF_close = luaF_close;
+module.exports.MAXUPVAL   = 255;
+\ No newline at end of file