diff --git a/catalog/systemd.catalog.in b/catalog/systemd.catalog.in
index 2c72d312906..cb0ac0ca888 100644
--- a/catalog/systemd.catalog.in
+++ b/catalog/systemd.catalog.in
@@ -172,8 +172,8 @@ Defined-By: systemd
 Support: %SUPPORT_URL%
 
 All system services necessary queued for starting at boot have been
-successfully started. Note that this does not mean that the machine is
-now idle as services might still be busy with completing start-up.
+started. Note that this does not mean that the machine is now idle as services
+might still be busy with completing start-up.
 
 Kernel start-up required @KERNEL_USEC@ microseconds.
 
@@ -181,6 +181,17 @@ Initial RAM disk start-up required @INITRD_USEC@ microseconds.
 
 Userspace start-up required @USERSPACE_USEC@ microseconds.
 
+-- eed00a68ffd84e31882105fd973abdd1
+Subject: User manager start-up is now complete
+Defined-By: systemd
+Support: %SUPPORT_URL%
+
+The user manager instance for user @_UID@ has been started. All services queued
+for starting have been started. Note that other services might still be starting
+up or be started at any later time.
+
+Startup of the manager took @USERSPACE_USEC@ microseconds.
+
 -- 6bbd95ee977941e497c48be27c254128
 Subject: System sleep state @SLEEP@ entered
 Defined-By: systemd
diff --git a/src/core/manager.c b/src/core/manager.c
index 21cd6062c66..1192b20b741 100644
--- a/src/core/manager.c
+++ b/src/core/manager.c
@@ -2950,7 +2950,7 @@ static void manager_notify_finished(Manager *m) {
                 total_usec = userspace_usec = m->finish_timestamp.monotonic - m->userspace_timestamp.monotonic;
 
                 log_struct(LOG_INFO,
-                           LOG_MESSAGE_ID(SD_MESSAGE_STARTUP_FINISHED),
+                           LOG_MESSAGE_ID(SD_MESSAGE_USER_STARTUP_FINISHED),
                            "USERSPACE_USEC="USEC_FMT, userspace_usec,
                            LOG_MESSAGE("Startup finished in %s.",
                                        format_timespan(sum, sizeof(sum), total_usec, USEC_PER_MSEC)),
diff --git a/src/systemd/sd-messages.h b/src/systemd/sd-messages.h
index 79246ae0600..db1a21be05e 100644
--- a/src/systemd/sd-messages.h
+++ b/src/systemd/sd-messages.h
@@ -53,6 +53,7 @@ _SD_BEGIN_DECLARATIONS;
 #define SD_MESSAGE_TIMEZONE_CHANGE  SD_ID128_MAKE(45,f8,2f,4a,ef,7a,4b,bf,94,2c,e8,61,d1,f2,09,90)
 
 #define SD_MESSAGE_STARTUP_FINISHED SD_ID128_MAKE(b0,7a,24,9c,d0,24,41,4a,82,dd,00,cd,18,13,78,ff)
+#define SD_MESSAGE_USER_STARTUP_FINISHED SD_ID128_MAKE(ee,d0,0a,68,ff,d8,4e,31,88,21,05,fd,97,3a,bd,d1)
 
 #define SD_MESSAGE_SLEEP_START      SD_ID128_MAKE(6b,bd,95,ee,97,79,41,e4,97,c4,8b,e2,7c,25,41,28)
 #define SD_MESSAGE_SLEEP_STOP       SD_ID128_MAKE(88,11,e6,df,2a,8e,40,f5,8a,94,ce,a2,6f,8e,bf,14)