--- a/util-src/windows.c	Sat Jul 02 17:30:06 2022 +0200
+++ b/util-src/windows.c	Fri Jul 01 21:21:21 2022 +0200
@@ -19,9 +19,6 @@
 #include "lua.h"
 #include "lauxlib.h"
 
-#if (LUA_VERSION_NUM == 501)
-#define luaL_setfuncs(L, R, N) luaL_register(L, NULL, R)
-#endif
 #if (LUA_VERSION_NUM < 504)
 #define luaL_pushfail lua_pushnil
 #endif
@@ -106,9 +103,7 @@
 };
 
 LUALIB_API int luaopen_util_windows(lua_State *L) {
-#if (LUA_VERSION_NUM > 501)
 	luaL_checkversion(L);
-#endif
 	lua_newtable(L);
 	luaL_setfuncs(L, Reg, 0);
 	lua_pushliteral(L, "-3.14");