diff --git a/internals.tsv b/internals.tsv
index bc81467..b652009 100644
--- a/internals.tsv
+++ b/internals.tsv
@@ -342,6 +342,7 @@ Viceroy	video conferencing used by FaceTime and ReplayKit; ViceroyTrace.framewor
 Virtualisation	running virtual machines on macOS; Hypervisor.framework (for basic VMs and vCPUs), Virtualization.framework (brings a robust set of device models)
 VSDB	volume status database; /var/db/volinfo.database; command line tool: vsdbutil
 Waldo	selects edge servers based on approximate location, part of Private Relay, seen in NSP
+Watchdog  Restarts the computer if macOS is likely to panic; launchd service: com.apple.watchdogd
 WFS	WebDAV File Sharing; built-in file sharing with Apache; /etc/wfs; command line tool: wfsctl
 Widgets	content excerpt from apps; provided via a timeline of view hierarchies, configuration uses Intents; visible on home screen, lock screen, as live activities, as watch complications; WidgetKit.framework; extension point: com.apple.widgetkit-extension; launchd service: com.apple.chronod (timeline management and sync)
 Willow	HomeKit; end-to-end-encrypted communication protocol and API for IoT-accessories; pairing with SRP using code printed on device, credential sync by CKKS, transported over Alloy, remote access using Apple TV as proxy; launchd service: com.apple.homed
@@ -349,4 +350,4 @@ Window Manager	implements Stage Manager; /System/Library/CoreServices/WindowMana
 Workflow	Shortcuts; user-programmable system-wide automation, built-in triggers cause a chain of actions to run; actions are synthesized from User Activities and Intents provided by apps; WorkflowKit.framework, ActionKit.framework; locally stored in ~/Library/Shortcuts; launchd service: com.apple.siriactionsd (voice-triggered shortcuts); command line tool: shortcuts
 xART	eXtended Anti-Replay Technology; persistent storage for SEP, used by Mesa; /System/Volumes/xarts; launchd service: com.apple.xartstorageremoted; command line tool: xartutil
 XCS	Xcode Server; continuous integration server; command line tools: xcscontrol, xcsdiagnose
-XProtect	signature-based malware scanner and remediation service; /Library/Apple/System/Library/CoreServices/XProtect.bundle
\ No newline at end of file
+XProtect	signature-based malware scanner and remediation service; /Library/Apple/System/Library/CoreServices/XProtect.bundle