diff --git a/units/systemd-journal-gatewayd.service.in b/units/systemd-journal-gatewayd.service.in
index 987220e5542..f4f845841da 100644
--- a/units/systemd-journal-gatewayd.service.in
+++ b/units/systemd-journal-gatewayd.service.in
@@ -7,6 +7,7 @@
 
 [Unit]
 Description=Journal Gateway Service
+Documentation=man:systemd-journal-gatewayd(8)
 Requires=systemd-journal-gatewayd.socket
 
 [Service]
diff --git a/units/systemd-journal-gatewayd.socket b/units/systemd-journal-gatewayd.socket
index fd11058ab4a..79d9b042101 100644
--- a/units/systemd-journal-gatewayd.socket
+++ b/units/systemd-journal-gatewayd.socket
@@ -7,6 +7,7 @@
 
 [Unit]
 Description=Journal Gateway Service Socket
+Documentation=man:systemd-journal-gatewayd(8)
 
 [Socket]
 ListenStream=19531
diff --git a/units/systemd-journal-remote.service.in b/units/systemd-journal-remote.service.in
index 2928a230211..fdf3da4b642 100644
--- a/units/systemd-journal-remote.service.in
+++ b/units/systemd-journal-remote.service.in
@@ -7,6 +7,7 @@
 
 [Unit]
 Description=Journal Remote Sink Service
+Documentation=man:systemd-journal-remote(8) man:journal-remote.conf(5)
 Requires=systemd-journal-remote.socket
 
 [Service]
diff --git a/units/systemd-journal-upload.service.in b/units/systemd-journal-upload.service.in
index a757673a621..4a89186f31d 100644
--- a/units/systemd-journal-upload.service.in
+++ b/units/systemd-journal-upload.service.in
@@ -7,6 +7,7 @@
 
 [Unit]
 Description=Journal Remote Upload Service
+Documentation=man:systemd-journal-upload(8)
 After=network.target
 
 [Service]