diff --git a/source/_posts/2016-01-29-insteon-lifx-twitter-and-zigbee.markdown b/source/_posts/2016-01-29-insteon-lifx-twitter-and-zigbee.markdown
index 81c3c63ef8d..a43fa0e7106 100644
--- a/source/_posts/2016-01-29-insteon-lifx-twitter-and-zigbee.markdown
+++ b/source/_posts/2016-01-29-insteon-lifx-twitter-and-zigbee.markdown
@@ -88,4 +88,5 @@ Example of the new views in the frontend. <a href='/components/group/'>Learn mor
 [@zmrow]: https://github.com/zmrow
 
 ### Backwards incompatible changes
- - Nest config has moved from thermostat to the [Nest component][Nest].
\ No newline at end of file
+ - Nest config has moved from thermostat to the [Nest component][Nest].
+ - Entity IDs for Z-Wave devices are now generated in a deterministic way causing all IDs to change starting this release. This is a one time change.