diff --git a/doc/releases/1.16.1dev.rst b/doc/releases/1.16.1dev.rst
index fe68fc7496..7a37b14fd2 100644
--- a/doc/releases/1.16.1dev.rst
+++ b/doc/releases/1.16.1dev.rst
@@ -42,5 +42,5 @@ Under-the-hood Improvements
 Bug Fixes
 ---------
 
-- None
+- Allow for empty 2D wavecal solution in HDU extension of WaveCalib file