diff --git a/README.md b/README.md
index 4cc2195..9e188b6 100644
--- a/README.md
+++ b/README.md
@@ -41,3 +41,6 @@
   - [NCC Group (2023-04-05).pdf](./spl/NCCToken2022Audit-2023-04-05.pdf)
 - Account Compression
   - [OtterSec Audit (2022-12-03).pdf](./spl/OtterSecAccountCompressionAudit-2022-12-03.pdf)
+- Single Stake Pool
+  - [Single_Stake_Pool_Zellic_Audit.pdf](./spl/Single_Stake_Pool_Zellic_Audit.pdf)
+  
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diff --git a/spl/Single_Stake_Pool_Zellic_Audit.pdf b/spl/Single_Stake_Pool_Zellic_Audit.pdf
new file mode 100644
index 0000000..ddea2f9
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