diff --git a/changelog/v1.52.0.md b/changelog/v1.52.0.md
index ed83073..3a11e00 100644
--- a/changelog/v1.52.0.md
+++ b/changelog/v1.52.0.md
@@ -55,54 +55,7 @@ Version **v1.51.1** _to_ **1.52.0**
 What's Updated
 ==============
 
-\[ devices \]
--------------
 
-### ping
-
-#### Enqueue a job to ping a target host from the device
-
-POST _`/devices/{serial}/liveTools/ping`_
-
-> \- Property `serial` Deleted
-
-> \- Optional property `sourceInterface` Added
-
-* * *
-
-#### Return a ping job
-
-GET _`/devices/{serial}/liveTools/ping/{id}`_
-
-> \- Property `serial` Deleted
-
-> \- Optional property `sourceInterface` Added
-
-> \- Response property `sourceInterface` value added
-
-* * *
-
-### pingDevice
-
-#### Enqueue a job to check connectivity status to the device
-
-POST _`/devices/{serial}/liveTools/pingDevice`_
-
-> \- Property `serial` Deleted
-
-> \- Property `target` Deleted
-
-* * *
-
-#### Return a ping device job
-
-GET _`/devices/{serial}/liveTools/pingDevice/{id}`_
-
-> \- Property `serial` Deleted
-
-> \- Property `target` Deleted
-
-* * *
 
 \[ switch \]
 ------------