diff --git a/testing/profiles/raptor/user.js b/testing/profiles/raptor/user.js
index e69632eab4be..7fbaeaf3d6a6 100644
--- a/testing/profiles/raptor/user.js
+++ b/testing/profiles/raptor/user.js
@@ -53,3 +53,7 @@ user_pref('media.block-autoplay-until-in-foreground', true);
 
 // Turn off update
 user_pref("app.update.disabledForTesting", true);
+
+// Temporarily turn off the system access check until Browsertime will pass
+// the --remote-allow-system-access argument to Firefox.
+user_pref("remote.system-access-check.enabled", false);