diff --git a/data/usr/lib/systemd/system/freedombox-privileged.service b/data/usr/lib/systemd/system/freedombox-privileged.service
index fe255c94c..68aaebda8 100644
--- a/data/usr/lib/systemd/system/freedombox-privileged.service
+++ b/data/usr/lib/systemd/system/freedombox-privileged.service
@@ -5,6 +5,8 @@ Description=FreedomBox Privileged Service
 Documentation=https://wiki.debian.org/FreedomBox/
 # Don't hit the start rate limiting.
 StartLimitIntervalSec=0
+# Stop/restart along with .socket unit (invoked from dpkg scripts).
+PartOf=freedombox-privileged.socket
 
 [Service]
 Type=notify