1 files changed, 1 insertions, 1 deletions
diff --git a/subx/test_layers b/subx/test_layers
index 4ba619a5..709601ff 100755
--- a/subx/test_layers
+++ b/subx/test_layers
@@ -10,7 +10,7 @@ do
   ./build_and_test_until $f  ||  exit 1
 done
 
-clean top
+./clean top
 for f in ex*.subx
 do
   echo checking $f