diff --git a/appveyor.yml b/appveyor.yml
index ef6b4317..5938a081 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -19,5 +19,5 @@ build:
 
 test_script:
   - cd build-msvc
-  - ctest -C Debug
+  - ctest -C Debug --verbose
   # TODO: Add Release tests here too.
\ No newline at end of file