diff --git a/test/blackbox-tests/test-cases/mdx-stanza/dune b/test/blackbox-tests/test-cases/mdx-stanza/dune
index 6d63b471eb1e..b3377e29afa8 100644
--- a/test/blackbox-tests/test-cases/mdx-stanza/dune
+++ b/test/blackbox-tests/test-cases/mdx-stanza/dune
@@ -6,6 +6,7 @@
 
 (cram
  (applies_to shared-libraries)
+ (enabled_if (= %{system} linux))
  (deps
   %{bin:gcc}
   %{bin:ar}