diff --git a/vendor/compat-5.3/c-api/compat-5.3.h b/vendor/compat-5.3/c-api/compat-5.3.h
index 8e10893..52d2830 100644
--- a/vendor/compat-5.3/c-api/compat-5.3.h
+++ b/vendor/compat-5.3/c-api/compat-5.3.h
@@ -397,11 +397,11 @@ COMPAT53_API void luaL_requiref (lua_State *L, const char *modname,


 /* other Lua versions */
-#if !defined(LUA_VERSION_NUM) || LUA_VERSION_NUM < 501 || LUA_VERSION_NUM > 503
+#if !defined(LUA_VERSION_NUM) || LUA_VERSION_NUM < 501

-#  error "unsupported Lua version (i.e. not Lua 5.1, 5.2, or 5.3)"
+#  error "unsupported Lua version (i.e. less than Lua 5.1)"

-#endif /* other Lua versions except 5.1, 5.2, and 5.3 */
+#endif