diff --git a/CHANGES.rst b/CHANGES.rst
index b1a15ed..758b18a 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -5,6 +5,10 @@ preprocessor
 ------------
 - explicitly pass `encoding=bytes` in transform.hypersonic_pliers for numpy 2 compatibility where this will no longer be the default for np.loadtxt [#92]
 
+builder
+-------
+- Various minor fixes relating to CNN 2d model usage [#93]
+
 
 1.1.1 (2024-07-11)
 ==================