diff --git a/integrations/integration-tools/centralized-arbitrator.md b/integrations/integration-tools/centralized-arbitrator.md
index 8f455d1..6be929d 100644
--- a/integrations/integration-tools/centralized-arbitrator.md
+++ b/integrations/integration-tools/centralized-arbitrator.md
@@ -21,6 +21,7 @@ The Centralized Arbitrator can be used on:
 * Ethereum Mainnet
 * Ethereum Kovan
 * Ethereum Ropsten
+* Ethereum Rinkeby
 * _(You can request new testnet support to Kleros team)_
 {% endhint %}
 
diff --git a/pnk-token.md b/pnk-token.md
index 87ae51b..7a90224 100644
--- a/pnk-token.md
+++ b/pnk-token.md
@@ -35,6 +35,7 @@ Call `request` function to receive 10,000 PNK. It only gives once for each addre
 
 * [Ropsten PNK Faucet](https://ropsten.etherscan.io/address/0x9AdCEAa6CFd7182b838Beb085e97729EB1Da681E#writeContract)
 * [Kovan PNK Faucet](https://kovan.etherscan.io/address/0x4e95b2e0ecb3bd394e1dddd775504820a746d3bd#writeContract)
+* [Rinkeby PNK Faucet](https://rinkeby.etherscan.io/address/0xb01c9de0e9de0a6cab6df586484707b7078de684#writeContract)
 * _Contact the Kleros team if you need a PNK faucet on other testnets_
 {% endhint %}