diff --git a/.cirrus.yml b/.cirrus.yml
index ed7681d43..3e564a35d 100644
--- a/.cirrus.yml
+++ b/.cirrus.yml
@@ -20,7 +20,6 @@ task:
   - mkdir build
   - cd build
   - cmake
-      -DUNIX_STRUCTURE=1
       -DENABLE_AJA=OFF
       -DENABLE_ALSA=OFF
       -GNinja ..