diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index e81b120..4c7ad82 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -16,6 +16,25 @@ jobs:
       actions: read
     uses: ./.github/workflows/eslint.yml
 
+  tsc:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: "22"
+          cache: "yarn"
+
+      - name: Install project dependencies
+        run: yarn
+
+      - name: Run TypeScript compiler
+        run: yarn tsc
+
   test:
     needs: eslint
     runs-on: ubuntu-latest
diff --git a/.github/workflows/pull_request.yml b/.github/workflows/pull_request.yml
index 0bea42c..270cbbf 100644
--- a/.github/workflows/pull_request.yml
+++ b/.github/workflows/pull_request.yml
@@ -11,6 +11,25 @@ jobs:
       actions: read
     uses: ./.github/workflows/eslint.yml
 
+  tsc:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: "22"
+          cache: "yarn"
+
+      - name: Install project dependencies
+        run: yarn
+
+      - name: Run TypeScript compiler
+        run: yarn tsc
+
   test:
     needs: eslint
     permissions: write-all
diff --git a/.gitignore b/.gitignore
index 87ea0e7..34dfc41 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,4 @@ node_modules/
 lib/
 coverage/
 .env
+dist/
diff --git a/src/transactions/ledger.ts b/src/transactions/ledger.ts
index 5136aad..bd973a2 100644
--- a/src/transactions/ledger.ts
+++ b/src/transactions/ledger.ts
@@ -1,5 +1,4 @@
 import { BN } from "@secata-public/bitmanipulation-ts"
-// @ts-expect-error - no types available when importing in external proj
 import BIPPath from 'bip32-path'
 import type Transport from "@ledgerhq/hw-transport"
 import type { Signature } from "./types"