diff --git a/Changelog.md b/Changelog.md
index db7f164..e8ba908 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -8,6 +8,7 @@ version 0.8.1
 
 + Made logs less chatty by changing some info logging to be debug logging (GH-80)
 + Regex pattern matching for password prompt in `PasswordResponseProvider` (GH-77)
++ `AbstractChannel#close()` should be no-op if the channel is already closed. (GH-53?)
 
 version 0.8.0
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