diff --git a/.github/workflows/example.yml b/.github/workflows/example.yml
index b737f6f..7617a37 100644
--- a/.github/workflows/example.yml
+++ b/.github/workflows/example.yml
@@ -110,6 +110,10 @@ jobs:
         with:
           working-directory: example
           stack-yaml: ${{ matrix.stack-yaml }}
+          stack-build-arguments: |
+            a
+            b
+            c
 
   test-auto-nightly:
     runs-on: ubuntu-latest