diff --git a/package.json b/package.json
index 9c871619..5a53ef42 100644
--- a/package.json
+++ b/package.json
@@ -7,20 +7,20 @@
   "author": "Ledger",
   "license": "MIT",
   "scripts": {
-    "compile": "bash ./scripts/legacy/compile.sh",
-    "dist:dir": "bash ./scripts/legacy/dist-dir.sh",
-    "dist": "bash ./scripts/legacy/dist.sh",
+    "compile": "./scripts/compile.sh",
+    "dist:dir": "./scripts/legacy/dist-dir.sh",
+    "dist": "./scripts/legacy/dist.sh",
     "test": "jest",
     "flow": "flow",
     "lint": "eslint src webpack .storybook",
     "ci": "yarn lint && yarn flow && yarn prettier",
-    "postinstall": "bash ./scripts/legacy/postinstall.sh",
+    "postinstall": "./scripts/postinstall.sh",
     "prettier": "prettier --write \"{src,webpack,.storybook,static/i18n}/**/*.{js,json}\"",
-    "publish-storybook": "bash ./scripts/legacy/publish-storybook.sh",
-    "release": "bash ./scripts/legacy/release.sh",
-    "start": "bash ./scripts/legacy/start.sh",
+    "publish-storybook": "./scripts/legacy/publish-storybook.sh",
+    "release": "./scripts/legacy/release.sh",
+    "start": "./scripts/legacy/start.sh",
     "storybook": "NODE_ENV=development STORYBOOK_ENV=1 start-storybook -s ./static -p 4444",
-    "reset-files": "bash ./scripts/legacy/reset-files.sh"
+    "reset-files": "./scripts/legacy/reset-files.sh"
   },
   "electronWebpack": {
     "title": true,
diff --git a/scripts/helpers/hash.sh b/scripts/helpers/hash.sh
old mode 100644
new mode 100755
diff --git a/scripts/legacy/compile.sh b/scripts/legacy/compile.sh
old mode 100644
new mode 100755
diff --git a/scripts/legacy/dist-dir.sh b/scripts/legacy/dist-dir.sh
old mode 100644
new mode 100755
diff --git a/scripts/legacy/install-ci-deps.sh b/scripts/legacy/install-ci-deps.sh
old mode 100644
new mode 100755
diff --git a/scripts/legacy/live-cli.js b/scripts/legacy/live-cli.js
deleted file mode 100644
index b08b40c4..00000000
--- a/scripts/legacy/live-cli.js
+++ /dev/null
@@ -1,135 +0,0 @@
-//                         This is a work in progress
-//             The goal is to provide a cli which allow interact
-//                with device & libcore for faster iterations
-
-require('babel-polyfill')
-require('babel-register')
-
-const chalk = require('chalk')
-const inquirer = require('inquirer')
-const path = require('path')
-const TransportNodeHid = require('@ledgerhq/hw-transport-node-hid').default
-
-const { serializeAccounts, encodeAccount, decodeAccount } = require('../src/reducers/accounts')
-const { doSignAndBroadcast } = require('../src/commands/libcoreSignAndBroadcast')
-
-const coreHelper = require('../src/helpers/libcore')
-const withLibcore = require('../src/helpers/withLibcore').default
-
-if (!process.env.LEDGER_LIVE_SQLITE_PATH) {
-  throw new Error('you must define process.env.LEDGER_LIVE_SQLITE_PATH first')
-}
-
-const LOCAL_DIRECTORY_PATH = path.resolve(process.env.LEDGER_LIVE_SQLITE_PATH, '../')
-
-gimmeDeviceAndLibCore(async ({ device, core, njsWalletPool }) => {
-  const raw = require(path.join(LOCAL_DIRECTORY_PATH, 'accounts.json')) // eslint-disable-line import/no-dynamic-require
-  const accounts = serializeAccounts(raw.data)
-  const accountToUse = await chooseAccount('Which account to use?', accounts)
-  await actionLoop({ account: accountToUse, accounts, core, njsWalletPool, device })
-  process.exit(0)
-})
-
-async function actionLoop(props) {
-  try {
-    const { account, accounts, core, njsWalletPool, device } = props
-    const actionToDo = await chooseAction(`What do you want to do with [${account.name}] ?`)
-    if (actionToDo === 'send funds') {
-      const transport = await TransportNodeHid.open(device.path)
-      const accountToReceive = await chooseAccount('To which account?', accounts)
-      const receiveAddress = await getFreshAddress({
-        account: accountToReceive,
-        core,
-        njsWalletPool,
-      })
-      console.log(`the receive address is ${receiveAddress}`)
-      const rawAccount = encodeAccount(account)
-      console.log(`trying to sign and broadcast...`)
-      const rawOp = await doSignAndBroadcast({
-        account: rawAccount,
-        transaction: {
-          amount: 4200000,
-          recipient: receiveAddress,
-          feePerByte: 16,
-          isRBF: false,
-        },
-        deviceId: device.path,
-        core,
-        transport,
-      })
-      console.log(rawOp)
-    } else if (actionToDo === 'sync') {
-      console.log(`\nLaunch sync...\n`)
-      const rawAccount = encodeAccount(account)
-      const syncedAccount = await coreHelper.syncAccount({ rawAccount, core, njsWalletPool })
-      console.log(`\nEnd sync...\n`)
-      console.log(`updated account: `, displayAccount(syncedAccount, 'red'))
-    } else if (actionToDo === 'quit') {
-      return true
-    }
-  } catch (err) {
-    console.log(`x Something went wrong`)
-    console.log(err)
-    process.exit(1)
-  }
-  return actionLoop(props)
-}
-
-async function chooseInList(msg, list, formatItem = i => i) {
-  const choices = list.map(formatItem)
-  const { choice } = await inquirer.prompt([
-    {
-      type: 'list',
-      name: 'choice',
-      message: msg,
-      choices,
-    },
-  ])
-  const index = choices.indexOf(choice)
-  return list[index]
-}
-
-async function chooseAction(msg) {
-  return chooseInList(msg, ['sync', 'send funds', 'quit'])
-}
-
-function chooseAccount(msg, accounts) {
-  return chooseInList(msg, accounts, acc => displayAccount(acc))
-}
-
-async function gimmeDeviceAndLibCore(cb) {
-  withLibcore((core, njsWalletPool) => {
-    TransportNodeHid.listen({
-      error: () => {},
-      complete: () => {},
-      next: async e => {
-        if (!e.device) {
-          return
-        }
-        if (e.type === 'add') {
-          const { device } = e
-          cb({ device, core, njsWalletPool })
-        }
-      },
-    })
-  })
-}
-
-function displayAccount(acc, color = null) {
-  const isRawAccount = typeof acc.lastSyncDate === 'string'
-  if (isRawAccount) {
-    acc = decodeAccount(acc)
-  }
-  const str = `[${acc.name}] ${acc.isSegwit ? '' : '(legacy) '}${acc.unit.code} ${acc.balance} - ${
-    acc.operations.length
-  } txs`
-  return color ? chalk[color](str) : str
-}
-
-async function getFreshAddress({ account, core, njsWalletPool }) {
-  const njsAccount = await coreHelper.getNJSAccount({ account, njsWalletPool })
-  const unsub = await core.syncAccount(njsAccount)
-  unsub()
-  const rawAddresses = await njsAccount.getFreshPublicAddresses()
-  return rawAddresses[0]
-}
diff --git a/scripts/legacy/parse-accounts.js b/scripts/legacy/parse-accounts.js
deleted file mode 100644
index f5b0b8c2..00000000
--- a/scripts/legacy/parse-accounts.js
+++ /dev/null
@@ -1,63 +0,0 @@
-//                Utility to human-read the accounts.json file
-//           You have to pass it in parameter, because the location
-//                        differ depending on the OS.
-
-const {
-  formatCurrencyUnit,
-  getCryptoCurrencyById,
-} = require('@ledgerhq/live-common/lib/helpers/currencies')
-const chalk = require('chalk')
-const padStart = require('lodash/padStart')
-const padEnd = require('lodash/padEnd')
-
-const { argv } = process
-
-const [, , FILE_PATH] = argv
-
-if (!FILE_PATH) {
-  console.log(`You need to specify a file`)
-  process.exit(1)
-}
-
-const { data: wrappedAccounts } = require(FILE_PATH) // eslint-disable-line
-
-const str = wrappedAccounts
-  .map(({ data: account }) => {
-    const currency = getCryptoCurrencyById(account.currencyId)
-    const unit = currency.units[0]
-    const headline = `${account.isSegwit ? '[SEGWIT]' : '[NOT SEGWIT]'} ${account.name} | ${
-      account.id
-    } | ${account.path} | balance: ${formatCurrencyUnit(unit, account.balance, {
-      showCode: true,
-      alwaysShowSign: true,
-    })}`
-    return [
-      headline,
-      headline
-        .split('')
-        .map(() => '-')
-        .join(''),
-      account.operations
-        .map(op => {
-          const opType = op.amount < 0 ? 'SEND' : 'RECEIVE'
-          return [
-            padEnd(opType, 8),
-            op.date.substr(0, 10),
-            chalk[opType === 'SEND' ? 'red' : 'green'](
-              padStart(
-                formatCurrencyUnit(unit, op.amount, {
-                  showCode: true,
-                  alwaysShowSign: true,
-                }),
-                15,
-              ),
-            ),
-            op.hash,
-          ].join(' ')
-        })
-        .join('\n'),
-    ].join('\n')
-  })
-  .join('\n\n')
-
-console.log(str)
diff --git a/scripts/legacy/reset-files.sh b/scripts/legacy/reset-files.sh
old mode 100644
new mode 100755