diff --git a/appveyor.yml b/appveyor.yml
index 0f4fc60a9..89b80afa4 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -36,7 +36,8 @@ build_script:
   #- cmd: 'echo     use_shared_libs: true >> cppan.yml'
   #- cppan --build ..
   - cmake .. -G "%generator%" -DBUILD_TRAINING_TOOLS=Off -DAPPVEYOR=1
-  - cmake --build . --config Release > bin\Release\log.txt 2>&1
+  #- cmake --build . --config Release > bin\Release\log.txt 2>&1
+  - cmake --build . --config Release
 
 artifacts:
   - path: build\bin\Release