diff --git a/README.md b/README.md
index eea72fa..701ca18 100644
--- a/README.md
+++ b/README.md
@@ -36,3 +36,4 @@
 - [Off-By-One](./vulnerabilities/off-by-one.md)
 - [Lack of Precision](./vulnerabilities/lack-of-precision.md)
 - [Unbounded Return Data](./vulnerabilities/unbounded-return-data.md)
+- [Deleting a Mapping Within a Struct](./vulnerabilities/mapping-within-struct.md)