diff --git a/docs/conf.py b/docs/conf.py
index 85d8de1..8bba49a 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -54,9 +54,9 @@
 # built documents.
 #
 # The short X.Y version. (major version 1 corresponds to /api/v1/)
-version = '1.4.2'
+version = '1.4.3'
 # The full version, including alpha/beta/rc tags.
-release = '1.4.2'
+release = '1.4.3'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
diff --git a/docs/smartlink.rst b/docs/smartlink.rst
index f6ec58d..16742d9 100644
--- a/docs/smartlink.rst
+++ b/docs/smartlink.rst
@@ -38,37 +38,10 @@ Request
      - timestamp
      - The date/time when the article is expected to be published.
 
-   * - channel
-     - string
-     - Optional. The name of the :ref:`advertising channel <channels>`, used for grouping data in reports.
-
    * - exclusive_match_requested
      - boolean
      - Optional. If true, lock this SmartLink to the original merchant. Default false.
 
-
-.. _channels:
-
-.. list-table::
-   :header-rows: 1
-
-   * - Channel Name
-
-   * - Site
-
-   * - Newsletter
-
-   * - Facebook
-
-   * - Instagram
-
-   * - Twitter
-
-   * - YouTube
-
-   * - Other
-
-
 Response
 ^^^^^^^^