diff --git a/tests/manual/cmake/CMakeLists.txt b/tests/manual/cmake/CMakeLists.txt
index 2495c1f627..2aee64f737 100644
--- a/tests/manual/cmake/CMakeLists.txt
+++ b/tests/manual/cmake/CMakeLists.txt
@@ -90,4 +90,6 @@ expect_fail(fail5)
 expect_pass("pass(needsquoting)6")
 expect_pass(pass7)
 expect_pass(pass8)
-expect_pass(pass9)
+if (UNIX)
+    expect_pass(pass9)
+endif()