diff --git a/appveyor.yml b/appveyor.yml
index 946aacd19d..191dda8ec6 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -6,10 +6,11 @@ environment:
 services:
 - docker
 stack: node 10
+configuration: Release
 install:
 - sh: npm i -g gulp
-- cmd: REM choco install cloc --no-progress
-- cmd: "REM cloc --include-lang C#,SQL,Razor,\"Bourne Shell\",PowerShell,HTML,CSS,Sass,JavaScript,TypeScript --vcs git"
+- cmd: choco install cloc --no-progress
+- cmd: "cloc --include-lang C#,SQL,Razor,\"Bourne Shell\",PowerShell,HTML,CSS,Sass,JavaScript,TypeScript --vcs git"
 before_build:
 - cmd: msbuild /t:restore
 build_script: