diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index d46228d..57579cf 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -139,6 +139,7 @@ jobs:
         uses: actions/checkout@v3
         with:
           fetch-depth: 0
+          submodules: recursive
 
       # Necessary since downloading artefacts with an 'overwrite' option is not supported
       - name: Empty out src directory