diff --git a/.github/workflows/package.yml b/.github/workflows/package.yml
index b90846741..6b77d00e9 100644
--- a/.github/workflows/package.yml
+++ b/.github/workflows/package.yml
@@ -5,7 +5,7 @@ on:
     branches: [ master ]
 
 jobs:
-  test:
+  test-regenerate:
     runs-on: ubuntu-latest
     strategy:
       fail-fast: true
@@ -20,6 +20,18 @@ jobs:
       run: make generate
     - name: Verify generated sources
       run: git diff --exit-code
+
+  test-without-regenerate:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: true
+    steps:
+    - uses: actions/checkout@v2
+    - uses: actions/setup-node@v2
+      with:
+        node-version: '14'
+    - name: Install dependencies
+      run: npm install
     - name: Run tests
       run: npm test
     - name: Run cargo tests