diff --git a/packages/launchpad-ledger/README.md b/packages/launchpad-ledger/README.md
index b1c736ad..71c35023 100644
--- a/packages/launchpad-ledger/README.md
+++ b/packages/launchpad-ledger/README.md
@@ -4,25 +4,16 @@
 
 ## Supported platforms
 
-This library works with Node.js as well as certain browsers. We use the
+This library must be provided with a Ledger transport, and has been tested with
+appropriate transports for Node.js as well as certain browsers. In our demo code
+we use
+[@ledgerhq/hw-transport-node-hid](https://github.com/LedgerHQ/ledgerjs/tree/master/packages/hw-transport-node-hid)
+to connect to Ledger devices from Node.js. We use the
 [@ledgerhq/hw-transport-webusb](https://github.com/LedgerHQ/ledgerjs/tree/master/packages/hw-transport-webusb)
 library to connect to Ledger devices from the browser via USB. You can check the
 support status of this library
 [here](https://github.com/LedgerHQ/ledgerjs/tree/master/packages/hw-transport-webusb#support-status).
 
-Note the optional dependencies:
-
-```json
-"optionalDependencies": {
-  "@ledgerhq/hw-transport-node-hid": "^5.23.2",
-  "@ledgerhq/hw-transport-webusb": "^5.23.0"
-}
-```
-
-If you are using this library with Node.js you must install
-`@ledgerhq/hw-transport-node-hid`. You’ll need `@ledgerhq/hw-transport-webusb`
-for the browser.
-
 ## Running the demo
 
 ### Node.js