diff --git a/docs/changelog.rst b/docs/changelog.rst
index 739d015e..df526c32 100644
--- a/docs/changelog.rst
+++ b/docs/changelog.rst
@@ -19,7 +19,8 @@ Unreleased
 - Database and table pages now use the ``count_truncated`` template context value to display capped row counts as ``>N rows``.
 - Significant visual improvements to the table filter form UI, plus working add/remove filter buttons. (:issue:`2798`)
 - Improved edit row icon on table pages. (:issue:`2796`)
-- Documentation covers how actors are displayed. Thanks, [Sebastian Cao](https://github.com/cycsmail). (:issue:`2002`)
+- Documentation covers how actors are displayed. Thanks, `Sebastian Cao <https://github.com/cycsmail>`__. (:issue:`2002`)
+- Fix for bug where appending ``?_col=pk`` resulted in duplicate primary key columns in the response. Thanks, `Ritesh Kewlani <https://github.com/riteshkew>`__. (:issue:`1975`)
 
 .. _v1_0_a34: