diff --git a/ChangeLog b/ChangeLog
index 811473e7..4a95727b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -14,6 +14,9 @@ ver. 0.9.4 (2015/XX/XXX) - wanna-be-released
    * Fix dnsToIp resolver for fqdn with large list of IPs (gh-1164)
    * filter.d/apache-badbots.conf
      - Updated useragent string regex adding escape for `+`
+   * Treat failed and killed execution of commands identically (only
+     different log messages), which addresses different behavior on different
+     exit codes of dash and bash (gh-1155)
 
 - New Features: