diff --git a/CHANGELOG.md b/CHANGELOG.md
index e8beb1b9..fbe046dd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,7 +3,6 @@
 ## 3.6.1
 
 - use `either` compatibility library instead of shims
-- make `CCSeq.to_array` only traverse the sequence once
 
 ## 3.6