diff --git a/debian/freedombox.lintian-overrides b/debian/freedombox.lintian-overrides
index 13f87a95e..30f31ad68 100644
--- a/debian/freedombox.lintian-overrides
+++ b/debian/freedombox.lintian-overrides
@@ -15,3 +15,6 @@ freedombox binary: non-standard-apache2-configuration-name *
 # web servers. At some point we would like to work with other web servers but
 # that requires significant effort.
 freedombox binary: web-application-should-not-depend-unconditionally-on-apache2
+
+# FreedomBox takes over local administration of a system.
+freedombox binary: package-installs-apt-preferences etc/apt/preferences.d/50freedombox3.pref