diff --git a/src/lauxlib.h b/src/lauxlib.h
index fed1491b..8a60ddd3 100644
--- a/src/lauxlib.h
+++ b/src/lauxlib.h
@@ -14,10 +14,6 @@
 
 #include "lua.h"
 
-
-#define luaL_getn(L,i)          ((int)lua_objlen(L, i))
-#define luaL_setn(L,i,j)        ((void)0)  /* no op! */
-
 /* extra error code for `luaL_load' */
 #define LUA_ERRFILE     (LUA_ERRERR+1)