diff --git a/docs/dapp/sapphire/security.md b/docs/dapp/sapphire/security.md
index 2ab189d2bd..b0199f4b40 100644
--- a/docs/dapp/sapphire/security.md
+++ b/docs/dapp/sapphire/security.md
@@ -112,5 +112,5 @@ await contract.constantMath(false, 100000);
 
 [gas]: https://docs.soliditylang.org/en/latest/internals/layout_in_storage.html
 [hardhat-tracer]: https://www.npmjs.com/package/hardhat-tracer
-[precompile]: https://github.com/oasisprotocol/sapphire-paratime/blob/08b5fa24783ea576207dacde20ff4d20a1c7dded/contracts/contracts/Sapphire.sol#L28-L29
+[precompile]: https://api.docs.oasis.io/sol/sapphire-contracts/contracts/Sapphire.sol/library.Sapphire.html#padgas
 [used]: https://github.com/oasisprotocol/sapphire-paratime/blob/08b5fa24783ea576207dacde20ff4d20a1c7dded/contracts/contracts/Sapphire.sol#L26-L27