diff --git a/Nasal/startup.nas b/Nasal/startup.nas
deleted file mode 100644
index d2d692a14..000000000
--- a/Nasal/startup.nas
+++ /dev/null
@@ -1,31 +0,0 @@
-var set_runway_from_metar_wind = func {
-	if (!getprop("/environment/metar/valid"))
-		return printlog("info", "metar-rwy: no valid metar");
-	if (!getprop("/sim/startup/options/airport"))
-		return printlog("info", "metar-rwy: no airport requested");
-	if (getprop("/sim/startup/options/runway"))
-		return printlog("info", "metar-rwy: won't override explicit runway");
-	if (getprop("/sim/startup/options/heading-deg") < 9990.0)
-		return printlog("info", "metar-rwy: won't override explicit heading");
-	if (!getprop("/sim/presets/onground"))
-		return printlog("info", "metar-rwy: we aren't on ground");
-	if (getprop("/environment/metar/base-wind-speed-kt") < 1)
-		return;
-
-	var from = getprop("/environment/metar/base-wind-range-from");
-	var to = getprop("/environment/metar/base-wind-range-to");
-	var wind_from = (from + to) * 0.5;
-
-	printlog("info", "metar-rwy: setting new target heading ", wind_from);
-	setprop("/sim/presets/heading-deg", wind_from);
-	setprop("/sim/presets/longitude-deg", -9999);
-	setprop("/sim/presets/latitude-deg", -9999);
-	fgcommand("presets-commit");
-	printlog("info", "metar-rwy: selected runway: ", getprop("/sim/atc/runway"));
-}
-
-
-_setlistener("/sim/signals/nasal-dir-initialized", func {
-	set_runway_from_metar_wind();
-	delete(globals, "startup");
-});