diff --git a/source/include/luaplayer.h b/source/include/luaplayer.h
index ae72a0f..b48b2e8 100644
--- a/source/include/luaplayer.h
+++ b/source/include/luaplayer.h
@@ -67,7 +67,6 @@ void luaGui_init(lua_State *L);
 void bitlib_init(lua_State *L);
 
 // lua-compat
-void luaL_setfuncs (lua_State *L, const luaL_Reg *l, int nup);
 #define lua_callk(L, na, nr, ctx, cont) ((void)(ctx), (void)(cont), lua_call(L, na, nr))
 #define lua_rawlen(L, i) lua_objlen(L, i)
 #define LUA_OK 0