diff --git a/configuration.nix b/configuration.nix
index 5b9f846..509622b 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -4,6 +4,7 @@
     ./modules/disk-config.nix
     ./modules/agenix.nix
     ./modules/custom.nix
+    ./modules/uptimed.nix
   ];
 
   boot = {
diff --git a/modules/uptimed.nix b/modules/uptimed.nix
new file mode 100644
index 0000000..6f71fbb
--- /dev/null
+++ b/modules/uptimed.nix
@@ -0,0 +1,61 @@
+{ pkgs, ... }: {
+  services.uptimed.enable = true;
+  environment.etc."uptimed.conf".text = ''
+    # Uptimed configuration file.
+
+    # Interval to write the logfile with in seconds.
+    UPDATE_INTERVAL=60
+
+    # Maximum number of entries in logfile. Set to 0 for unlimited.
+    LOG_MAXIMUM_ENTRIES=50
+
+    # Minimum uptime that must be reached for it to be considered a record.
+    LOG_MINIMUM_UPTIME=1h
+
+    # Minimum uptime before sending out e-mail.
+    MAIL_MINIMUM_UPTIME=1d
+
+    # Minimum position before sending out e-mail.
+    MAIL_MINIMUM_POSITION=10
+
+    # Email address to mail milestones/records to.
+    # Assumes sendmail compatible MTA installed as /usr/lib/sendmail.
+    # You can enable this below or with the -e option on the commandline.
+    EMAIL=root@localhost
+
+    # Send email? (0 = no way, 1 = yes please!, 2 = only for milestones,
+    # 3 = only for records)
+    SEND_EMAIL=0
+
+    # We need a sendmail compatible mailer, though.
+    SENDMAIL=${pkgs.msmtp}/bin/msmtp -t
+
+    # Where to note our PID
+    PIDFILE=/var/run/uptimed
+
+    # Milestones are configurable now.
+    # Syntax is pretty easy: MILESTONE=time:description
+    # Default time is in seconds, but it can be postfixed with "d", "w" or "y"
+    # for days/weeks/years.
+    # Keep in mind that the description needs to fit in the window.
+    MILESTONE=5d:five days
+    MILESTONE=10d:ten days
+    MILESTONE=25d:twenty-five days
+    MILESTONE=50d:fifty days
+    MILESTONE=10w:ten weeks
+    MILESTONE=75d:seventy-five days
+    MILESTONE=100d:hundred days
+    MILESTONE=150d:hundred and fifty days
+    MILESTONE=25w:twenty-five weeks
+    MILESTONE=200d:two hundred days
+    MILESTONE=250d:250 days
+    MILESTONE=300d:three hundred days
+    MILESTONE=50w:fifty weeks
+    MILESTONE=1y:one year
+    MILESTONE=400d:four hundred days
+    MILESTONE=500d:five hundred days
+    MILESTONE=100w:hundred weeks
+    MILESTONE=750d:750 days
+    MILESTONE=1000d:thousand days
+  '';
+}