diff --git a/liolib.c b/liolib.c
index b5b90309..4beee64a 100644
--- a/liolib.c
+++ b/liolib.c
@@ -1,5 +1,5 @@
 /*
-** $Id: liolib.c,v 2.105 2011/11/09 14:10:43 roberto Exp roberto $
+** $Id: liolib.c,v 2.106 2011/11/11 19:59:17 roberto Exp roberto $
 ** Standard I/O (and system) library
 ** See Copyright Notice in lua.h
 */
@@ -102,7 +102,7 @@
 #define IO_OUTPUT	(IO_PREFIX "output")
 
 
-typedef luaIO_Stream LStream;
+typedef luaL_Stream LStream;
 
 
 #define tolstream(L)	((LStream *)luaL_checkudata(L, 1, LUA_FILEHANDLE))