diff --git a/user.js b/user.js
index 6b01efb..8e70871 100644
--- a/user.js
+++ b/user.js
@@ -33,6 +33,7 @@ user_pref("geo.enabled", false);
 user_pref("geo.provider.network.url", "https://location.services.mozilla.com/v1/geolocate?key=%MOZILLA_API_KEY%");
 user_pref("geo.wifi.logging.enabled", false);
 user_pref("geo.wifi.uri", "https://location.services.mozilla.com/v1/geolocate?key=%MOZILLA_API_KEY%");
+user_pref("geo.provider.ms-windows-location", false);
 user_pref("geo.provider.use_geoclue", false);
 user_pref("geo.provider.use_gpsd", false);