diff --git a/CHANGES.rst b/CHANGES.rst
index 99008fd78d..56e4b78b15 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -66,6 +66,8 @@ Cubeviz
 ^^^^^^^
 - Removed the deprecated ``save as fits`` option from the Collapse, Moment Maps, and Spectral Extraction plugins; use the Export plugin instead. [#3256]
 
+- Fixed bugs where cube model fitting could fail if Jdaviz custom equivalencies were required. [#3343]
+
 Imviz
 ^^^^^