diff --git a/pending_code_changes.txt b/pending_code_changes.txt
index 8b13789179..773d85aca4 100644
--- a/pending_code_changes.txt
+++ b/pending_code_changes.txt
@@ -1 +1 @@
-
+ - Removal of unused leading_zero_possible proto field in phonemetadata.proto and all generated code. This has not been used for a long time, it was removed from metadata in 2017.