diff --git a/extensions/debug/CHANGELOG.md b/extensions/debug/CHANGELOG.md
index d8eb033b17..6f869b202b 100644
--- a/extensions/debug/CHANGELOG.md
+++ b/extensions/debug/CHANGELOG.md
@@ -8,6 +8,7 @@ Yii Framework 2 debug extension Change Log
 - Bug #1504: Debug toolbar isn't loaded successfully in some environments when xdebug is enabled (qiangxue)
 - Bug #1747: Fixed problems with displaying toolbar on small screens (cebe)
 - Bug #1827: Debugger toolbar is loaded twice if an action is calling `run()` to execute another action (qiangxue)
+- Enh #2006: Added total queries count monitoring (o-rey, Ragazzo)
 
 2.0.0 alpha, December 1, 2013
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