diff --git a/src/backend/utils/misc/postgresql.conf.sample b/src/backend/utils/misc/postgresql.conf.sample
index 2b1ebb7..45420dc 100644
--- a/src/backend/utils/misc/postgresql.conf.sample
+++ b/src/backend/utils/misc/postgresql.conf.sample
@@ -130,6 +130,7 @@
 					#   windows
 					#   mmap
 					# use none to disable dynamic shared memory
+					# (change requires restart)
 
 # - Disk -
 
@@ -277,6 +278,7 @@
 # These settings are ignored on a publisher.
 
 #max_logical_replication_workers = 4	# taken from max_worker_processes
+										# (change requires restart)
 #max_sync_workers_per_subscription = 2	# taken from max_logical_replication_workers
 
 
@@ -377,6 +379,7 @@
 #syslog_split_messages = on
 
 # This is only relevant when logging to eventlog (win32):
+# (change requires restart)
 #event_source = 'PostgreSQL'
 
 # - When to Log -