diff --git a/appveyor.yml b/appveyor.yml
index ed52bd48..96396cbd 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -123,7 +123,7 @@ init:
 - if "%LLVM_VERSION%"=="4.0.0"  (set CMAKE_GENERATOR=Ninja&&set "parallelism="&&set "logger="&&set build_type=-DCMAKE_BUILD_TYPE=Release&&set build_compiler=-DCMAKE_CXX_COMPILER=clang-cl.exe -DCMAKE_C_COMPILER=clang-cl.exe)
 # # Last printouts
   # print out generator information
-- echo cmake generator is `%CMAKE_GENERATOR%` using special flags logger=`%logger%` parallelism=`%parallelism%`
+- echo cmake generator is %CMAKE_GENERATOR% using build_type=%build_type% and build_compiler=%build_compiler% special flags logger=%logger% parallelism=%parallelism%
   # print out useful tool information
 - ninja --version
 - cmake --version