1 files changed, 1 insertions, 0 deletions
diff --git a/CHANGES b/CHANGES
index b6946db..98f91a8 100644
--- a/CHANGES
+++ b/CHANGES
@@ -41,6 +41,7 @@ Do not free ents of sheets when deleting a sheet manually (only at exit).  just
 Inform old value and new value when changing configuration variable
 UI optimizations
 Simplify clipboard code
+xlsx.c: Convert to uppercase before replacing functions
 
 Fixes
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