diff --git a/appveyor.yml b/appveyor.yml
index a5d0c4580..2bcf0501c 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -43,6 +43,9 @@ install:
 
     nuget restore GitHub.Unity.sln
 
+before_build:
+  - cmd: msbuild GitHub.Unity.sln /target:OctoRun /property:Configuration=Release
+
 assembly_info:
   patch: false
   file: common\SolutionInfo.cs