diff --git a/src/data/chains.ts b/src/data/chains.ts
index d2e11917e46..1b5eb180266 100644
--- a/src/data/chains.ts
+++ b/src/data/chains.ts
@@ -32,17 +32,6 @@ const chains = [
     },
     chain: "TCH",
   },
-  {
-    name: "Ubiq",
-    infoURL: "https://ubiqsmart.com",
-    chainId: 8,
-    nativeCurrency: {
-      name: "Ubiq Ether",
-      symbol: "UBQ",
-      decimals: 18,
-    },
-    chain: "UBQ",
-  },
   {
     name: "OP Mainnet",
     infoURL: "https://optimism.io",
@@ -2079,17 +2068,6 @@ const chains = [
     },
     chain: "ETH",
   },
-  {
-    name: "ZERO Network",
-    infoURL: "https://docs.zero.network",
-    chainId: 543210,
-    nativeCurrency: {
-      name: "Ether",
-      symbol: "ETH",
-      decimals: 18,
-    },
-    chain: "ZERONetwork",
-  },
   {
     name: "DustBoy IoT",
     infoURL: "https://www.cmuccdc.org/",