diff --git a/units/systemd-journal-gatewayd.service.in b/units/systemd-journal-gatewayd.service.in
index 987220e554..f4f845841d 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 fd11058ab4..79d9b04210 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 2928a23021..fdf3da4b64 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 a757673a62..4a89186f31 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]