diff --git a/user.js b/user.js
index 8fb7954..aa28983 100644
--- a/user.js
+++ b/user.js
@@ -170,6 +170,8 @@ user_pref("browser.places.speculativeConnect.enabled", false);
 user_pref("browser.urlbar.speculativeConnect.enabled", false);
 user_pref("network.dns.disablePrefetch", true);
 user_pref("network.dns.disablePrefetchFromHTTPS", true);
+user_pref("network.early-hints.preconnect.enabled", false);
+user_pref("network.early-hints.preconnect.max_connections", 0);
 user_pref("network.http.speculative-parallel-limit", 0);
 user_pref("network.predictor.enabled", false);
 user_pref("network.predictor.enable-prefetch", false);