diff --git a/src/CHANGELOG b/src/CHANGELOG
index 7e499e1f2..cc7099fa5 100755
--- a/src/CHANGELOG
+++ b/src/CHANGELOG
@@ -47,6 +47,8 @@ ECL 10.1.1:
    accidental data retention and improving the time spent in garbage
    collection.
 
+ - ECL now ships with ASDF version 1.596
+
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