diff --git a/Memory-footprint:-what-happens-inside-µBlock-after-installation.md b/Memory-footprint:-what-happens-inside-µBlock-after-installation.md
index 99cd435..cc187f9 100644
--- a/Memory-footprint:-what-happens-inside-µBlock-after-installation.md
+++ b/Memory-footprint:-what-happens-inside-µBlock-after-installation.md
@@ -24,4 +24,5 @@ So my point is that µBlock will perform best efficiency wise if you leave it ti
 
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-Related: ["Notes on memory benchmarks, selfies"](https://github.com/gorhill/uBlock/wiki/Notes-on-memory-benchmarks,-selfies)
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+Related: ["Notes on memory benchmarks, selfies"](https://github.com/gorhill/uBlock/wiki/Notes-on-memory-benchmarks,-selfies)
+Be aware: ["Popup UI of extensions causes systematic memory leaks"](https://code.google.com/p/chromium/issues/detail?id=441500)
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