diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 049cba31..9271aac8 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -13,6 +13,8 @@ jobs:
     steps:
       - name: Checkout source
         uses: actions/checkout@v3
+        with: 
+          submodules: true
       - name: Setup docker
         uses: docker-practice/actions-setup-docker@master
       - name: Deploy Ixia-C
@@ -40,6 +42,8 @@ jobs:
     steps:
       - name: Checkout source
         uses: actions/checkout@v3
+        with: 
+          submodules: true
       - name: Setup docker
         uses: docker-practice/actions-setup-docker@master
       - name: Deploy Ixia-C