diff --git a/docs/CHANGELOG.md b/docs/CHANGELOG.md
index 78bc5ca..a3a0575 100644
--- a/docs/CHANGELOG.md
+++ b/docs/CHANGELOG.md
@@ -2,6 +2,13 @@
 
 > **Purpose**: Historical record of all significant infrastructure changes
 
+## 2026-01-03
+
+### Basement HTPC Added
+- Added basement HTPC to infrastructure (10.4.2.190)
+- Created SSH profile `htpc` in ~/.ssh/config
+- Added new "Clients / Endpoints" section to INFRASTRUCTURE.md for DHCP-range devices
+
 ## 2026-01-02
 
 ### Synology DSM Traefik Route
diff --git a/docs/INFRASTRUCTURE.md b/docs/INFRASTRUCTURE.md
index 60fde50..817df90 100644
--- a/docs/INFRASTRUCTURE.md
+++ b/docs/INFRASTRUCTURE.md
@@ -85,6 +85,12 @@
 | **docker-pm3** | 10.4.2.202 | VM 109 (pm3) | docker-pm3.kav |
 | **Dockge** | 10.4.2.203 | LXC 107 (pm3) | dockge.kav |
 
+### Clients / Endpoints (DHCP Range 10.4.2.100-199)
+
+| Device | IP | Location | Notes |
+|--------|-----|----------|-------|
+| **htpc** | 10.4.2.190 | Basement | HTPC for media playback |
+
 ### Other
 
 | Service | IP:Port | Location | Domain |