diff --git a/.appveyor.yml b/.appveyor.yml
index 449d9d7..5b9f469 100644
--- a/.appveyor.yml
+++ b/.appveyor.yml
@@ -37,6 +37,7 @@ before_build:
 build_script:
 #- scons platform=%GD_PLATFORM% target=%TARGET% tools=%TOOLS% debug_symbols=no verbose=yes progress=no gdnative_wrapper=yes -c
 - scons --version
+- ls
 
 artifacts:
   - path: core\array.h