diff --git a/.appveyor.yml b/.appveyor.yml
index 03495543551..f3b5424e037 100644
--- a/.appveyor.yml
+++ b/.appveyor.yml
@@ -30,9 +30,8 @@ build_script:
   - cd build
   - set "PATH=%cd%\bin;%PATH%"
   - call "C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Auxiliary\Build\vcvarsall.bat" x64
-
+  - cmake -G "Ninja" -DCMAKE_INSTALL_PREFIX=%CONDA_PREFIX% -DFLANG_INCLUDE_TESTS=ON -DFLANG_TEST_VERBOSE_MODE=ON -DCMAKE_C_COMPILER=clang-cl -DCMAKE_CXX_COMPILER=clang-cl -DCMAKE_Fortran_COMPILER=flang -DCMAKE_VERBOSE_MAKEFILE=ON -DCMAKE_BUILD_TYPE=Release -DLLVM_INCLUDE_TESTS=ON -DLLVM_MAIN_SRC_DIR=C:\llvm_src ..
   - ps: |
-      cmake -G "Ninja" -DCMAKE_INSTALL_PREFIX=$Env:CONDA_PREFIX -DFLANG_INCLUDE_TESTS=ON -DFLANG_TEST_VERBOSE_MODE=ON -DCMAKE_C_COMPILER=clang-cl -DCMAKE_CXX_COMPILER=clang-cl -DCMAKE_Fortran_COMPILER=flang -DCMAKE_VERBOSE_MAKEFILE=ON -DCMAKE_BUILD_TYPE=Release -DLLVM_INCLUDE_TESTS=ON -DLLVM_MAIN_SRC_DIR=C:\llvm_src ..
       Push-AppveyorArtifact .\CMakeFiles\CMakeOutput.log
       Push-AppveyorArtifact .\CMakeFiles\CMakeError.log