diff --git a/config/config.txt b/config/config.txt
index 7497404a89..f9ffc880b3 100644
--- a/config/config.txt
+++ b/config/config.txt
@@ -32,6 +32,19 @@ BAN_LEGACY_SYSTEM
 ## Uncomment this to have the job system use the player's account creation date, rather than the when they first joined the server for job timers.
 #USE_ACCOUNT_AGE_FOR_JOBS
 
+## Unhash this to track player playtime in the database. Requires database to be enabled.
+#USE_EXP_TRACKING
+## Unhash this to enable playtime requirements for head jobs.
+#USE_EXP_RESTRICTIONS_HEADS
+## Unhash this to override head jobs' playtime requirements with this number of hours.
+#USE_EXP_RESTRICTIONS_HEADS_HOURS 15
+## Unhash this to change head jobs' playtime requirements so that they're based on department playtime, rather than crew playtime.
+#USE_EXP_RESTRICTIONS_HEADS_DEPARTMENT 
+## Unhash this to enable playtime requirements for certain non-head jobs, like Engineer and Scientist.
+#USE_EXP_RESTRICTIONS_OTHER
+## Allows admins to bypass job playtime requirements.
+#USE_EXP_RESTRICTIONS_ADMIN_BYPASS
+
 ## log OOC channel
 LOG_OOC
 
@@ -331,4 +344,4 @@ MINUTE_TOPIC_LIMIT 100
 #ERROR_MSG_DELAY 50
 
 ## Send a message to IRC when starting a new game
-#IRC_ANNOUNCE_NEW_GAME
\ No newline at end of file
+#IRC_ANNOUNCE_NEW_GAME