diff --git a/README.md b/README.md
index 9c6ba702..ab521d38 100644
--- a/README.md
+++ b/README.md
@@ -442,6 +442,7 @@
       return `How are you, ${name}?`;
     }
     ```
+  - [6.5](#6.5) <a name='6.5'></a> Never use eval() on a string, it opens too many vulnerabilities.
 
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