diff --git a/src/xrt/auxiliary/bindings/bindings.json b/src/xrt/auxiliary/bindings/bindings.json
index 2517bb6a4..3f1f36875 100644
--- a/src/xrt/auxiliary/bindings/bindings.json
+++ b/src/xrt/auxiliary/bindings/bindings.json
@@ -1375,6 +1375,76 @@
 					}
 				}
 			}
+		},
+		"/interaction_profiles/htc/vive_tracker_htcx": {
+			"title": "HTC Vive Tracker",
+			"type": "tracked_controller",
+			"monado_device": "XRT_DEVICE_VIVE_TRACKER",
+			"extension": "XR_HTCX_vive_tracker_interaction",
+			"subaction_paths": [
+				"/user/hand/left",
+				"/user/hand/right"
+			],
+			"subpaths": {
+				"/input/system": {
+					"type": "button",
+					"localized_name": "System",
+					"components": ["click"],
+					"monado_bindings": {
+						"click": "XRT_INPUT_VIVE_TRACKER_SYSTEM_CLICK"
+					}
+				},
+				"/input/squeeze": {
+					"type": "button",
+					"localized_name": "Squeeze",
+					"components": ["click"],
+					"monado_bindings": {
+						"click": "XRT_INPUT_VIVE_TRACKER_SQUEEZE_CLICK"
+					}
+				},
+				"/input/menu": {
+					"type": "button",
+					"localized_name": "Menu",
+					"components": ["click"],
+					"monado_bindings": {
+						"click":  "XRT_INPUT_VIVE_TRACKER_MENU_CLICK"
+					}
+				},
+				"/input/trigger": {
+					"type": "trigger",
+					"localized_name": "Trigger",
+					"components": ["value"],
+					"monado_bindings": {
+						"value": "XRT_INPUT_VIVE_TRACKER_TRIGGER_VALUE"
+					}
+				},
+				"/input/trackpad": {
+					"type": "trackpad",
+					"localized_name": "Trackpad",
+					"components": ["click", "touch", "position"],
+					"monado_bindings": {
+						"click": "XRT_INPUT_VIVE_TRACKER_TRACKPAD_CLICK",
+						"touch": "XRT_INPUT_VIVE_TRACKER_TRACKPAD_TOUCH",
+						"position": "XRT_INPUT_VIVE_TRACKER_TRACKPAD"
+					}
+				},
+				"/input/grip": {
+					"type": "pose",
+					"localized_name": "Grip",
+					"components": ["pose"],
+					"monado_bindings": {
+						"pose": "XRT_INPUT_VIVE_TRACKER_GRIP_POSE"
+					}
+				},
+				"/output/haptic": {
+					"type": "vibration",
+					"localized_name": "Haptic",
+					"components": ["haptic"],
+					"monado_bindings": {
+						"haptic": "XRT_OUTPUT_NAME_VIVE_TRACKER_HAPTIC"
+					}
+				}
+			}
 		}
 	}
 }