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1 files changed, 2 insertions, 2 deletions

diff --git a/packages/subproviders/src/globals.d.ts b/packages/subproviders/src/globals.d.ts
index e258ef947..d59ee9e67 100644
--- a/packages/subproviders/src/globals.d.ts
+++ b/packages/subproviders/src/globals.d.ts
@@ -54,14 +54,14 @@ declare module '@ledgerhq/hw-app-eth' {
 }
 
 declare module '@ledgerhq/hw-transport-u2f' {
-    export default class TransportU2F {
+    export default class TransportU2F implements LedgerTransport {
         public static create(): Promise<LedgerTransport>;
         public close(): Promise<void>;
     }
 }
 
 declare module '@ledgerhq/hw-transport-node-hid' {
-    export default class TransportNodeHid {
+    export default class TransportNodeHid implements LedgerTransport {
         public static create(): Promise<LedgerTransport>;
         public close(): Promise<void>;
     }