diff --git a/.github/workflows/go-check.yml b/.github/workflows/go-check.yml
index 862d49f..d2162d8 100644
--- a/.github/workflows/go-check.yml
+++ b/.github/workflows/go-check.yml
@@ -9,6 +9,8 @@ jobs:
     name: Go checks
     steps:
       - uses: actions/checkout@v2
+        with:
+          submodules: recursive
       - uses: actions/setup-go@v2
         with:
           go-version: "1.16.x"
diff --git a/.github/workflows/go-test.yml b/.github/workflows/go-test.yml
index 9b38420..0a810f8 100644
--- a/.github/workflows/go-test.yml
+++ b/.github/workflows/go-test.yml
@@ -14,6 +14,8 @@ jobs:
     name: Unit tests (${{ matrix.os}}, Go ${{ matrix.go }})
     steps:
       - uses: actions/checkout@v2
+        with:
+          submodules: recursive
       - uses: actions/setup-go@v2
         with:
           go-version: ${{ matrix.go }}