diff --git a/internal/web3ext/web3ext.go b/internal/web3ext/web3ext.go
index a9bc9b50af..5c8ac5fde1 100644
--- a/internal/web3ext/web3ext.go
+++ b/internal/web3ext/web3ext.go
@@ -18,51 +18,17 @@
 package web3ext
 
 var Modules = map[string]string{
-	"admin":      AdminJs,
-	"chequebook": ChequebookJs,
-	"clique":     CliqueJs,
-	"XDPoS":      XdposJs,
-	"debug":      DebugJs,
-	"eth":        EthJs,
-	"miner":      MinerJs,
-	"net":        NetJs,
-	"rpc":        RpcJs,
-	"shh":        ShhJs,
-	"swarmfs":    SwarmfsJs,
-	"txpool":     TxpoolJs,
+	"admin":  AdminJs,
+	"clique": CliqueJs,
+		"XDPoS":  XdposJs,
+	"debug":  DebugJs,
+	"eth":    EthJs,
+	"miner":  MinerJs,
+	"net":    NetJs,
+	"rpc":    RpcJs,
+	"txpool": TxpoolJs,
 }
 
-const ChequebookJs = `
-web3._extend({
-	property: 'chequebook',
-	methods: [
-		new web3._extend.Method({
-			name: 'deposit',
-			call: 'chequebook_deposit',
-			params: 1,
-			inputFormatter: [null]
-		}),
-		new web3._extend.Property({
-			name: 'balance',
-			getter: 'chequebook_balance',
-			outputFormatter: web3._extend.utils.toDecimal
-		}),
-		new web3._extend.Method({
-			name: 'cash',
-			call: 'chequebook_cash',
-			params: 1,
-			inputFormatter: [null]
-		}),
-		new web3._extend.Method({
-			name: 'issue',
-			call: 'chequebook_issue',
-			params: 2,
-			inputFormatter: [null, null]
-		}),
-	]
-});
-`
-
 const CliqueJs = `
 web3._extend({
 	property: 'clique',
@@ -705,50 +671,6 @@ web3._extend({
 });
 `
 
-const ShhJs = `
-web3._extend({
-	property: 'shh',
-	methods: [
-	],
-	properties:
-	[
-		new web3._extend.Property({
-			name: 'version',
-			getter: 'shh_version',
-			outputFormatter: web3._extend.utils.toDecimal
-		}),
-		new web3._extend.Property({
-			name: 'info',
-			getter: 'shh_info'
-		}),
-	]
-});
-`
-
-const SwarmfsJs = `
-web3._extend({
-	property: 'swarmfs',
-	methods:
-	[
-		new web3._extend.Method({
-			name: 'mount',
-			call: 'swarmfs_mount',
-			params: 2
-		}),
-		new web3._extend.Method({
-			name: 'unmount',
-			call: 'swarmfs_unmount',
-			params: 1
-		}),
-		new web3._extend.Method({
-			name: 'listmounts',
-			call: 'swarmfs_listmounts',
-			params: 0
-		}),
-	]
-});
-`
-
 const TxpoolJs = `
 web3._extend({
 	property: 'txpool',