diff --git a/DEPLOYMENT_ADDRESSES.md b/DEPLOYMENT_ADDRESSES.md
index 652508f..1ace126 100644
--- a/DEPLOYMENT_ADDRESSES.md
+++ b/DEPLOYMENT_ADDRESSES.md
@@ -42,13 +42,6 @@
 | NTT Manager | [`0x164Be303480f542336bE0bBe0432A13b85e6FD1b`](https://basescan.org/address/0x164Be303480f542336bE0bBe0432A13b85e6FD1b) | [`0x398A2749487B2a91f2f543C01F7afD19AEE4b6b0`](https://basescan.org/address/0x398A2749487B2a91f2f543C01F7afD19AEE4b6b0) (Owner) |
 | NTT Transceiver | [`0x3cB1d3A449a868dd8BF8F8928408836543Fe2A68`](https://basescan.org/address/0x3cB1d3A449a868dd8BF8F8928408836543Fe2A68) | [`0x398A2749487B2a91f2f543C01F7afD19AEE4b6b0`](https://basescan.org/address/0x398A2749487B2a91f2f543C01F7afD19AEE4b6b0) (Owner) |
 
-## Arbitrum (Chain ID: 42161)
-
-| Contract | Address | ProxyAdmin/Owner (if Proxy contract) |
-| -------- | ------- | ------------------------------------ |
-| WCT Token | [`0xeF4461891DfB3AC8572cCf7C794664A8DD927945`](https://arbiscan.io/address/0xeF4461891DfB3AC8572cCf7C794664A8DD927945) | - |
-| Timelock | [`0x8b8D9f03027004dB4b607E909246e9270D8fEdee`](https://arbiscan.io/address/0x8b8D9f03027004dB4b607E909246e9270D8fEdee) | - |
-
 ## Solana
 
 | Contract | Address |
diff --git a/evm/deployments/42161.json b/evm/deployments/42161.json
index 872e5c1..001b0a6 100644
--- a/evm/deployments/42161.json
+++ b/evm/deployments/42161.json
@@ -1 +1 @@
-{"Timelock":{"address":"0x8b8D9f03027004dB4b607E909246e9270D8fEdee"},"WCT":{"address":"0xeF4461891DfB3AC8572cCf7C794664A8DD927945","admin":"0x3eD030AAF23b5C52c224Cb72100C22f581D10Df4","implementation":"0x4D1070C6e37de5870e11b99e2A006739e77ec5cb"},"chainId":42161}
\ No newline at end of file
+{"WCT":{"address":"0xeF4461891DfB3AC8572cCf7C794664A8DD927945","admin":"0x3eD030AAF23b5C52c224Cb72100C22f581D10Df4","implementation":"0x4D1070C6e37de5870e11b99e2A006739e77ec5cb"},"chainId":42161}
\ No newline at end of file
diff --git a/generate-deployment-docs.ts b/generate-deployment-docs.ts
index 4648970..76c1ac5 100644
--- a/generate-deployment-docs.ts
+++ b/generate-deployment-docs.ts
@@ -42,12 +42,6 @@ const CHAINS: ChainConfig[] = [
     explorerUrl: "https://basescan.org",
     deploymentFile: "evm/deployments/8453.json",
   },
-  {
-    id: 42161,
-    name: "Arbitrum",
-    explorerUrl: "https://arbiscan.io",
-    deploymentFile: "evm/deployments/42161.json",
-  },
 ];
 
 // Special handling for contracts that need custom names or ordering