diff --git a/appveyor.yml b/appveyor.yml
index 417cb5a0..46195b18 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -16,4 +16,4 @@ test_script:
 - stack setup > nul
 # The ugly echo "" hack is to avoid complaints about 0 being an invalid file
 # descriptor
-- echo "" | stack --no-terminal script hs-init.hs --resolver lts-10.3
+- echo "" | stack --no-terminal script --resolver lts-10.3 hs-init.hs -- --help