diff --git a/Scripts/post_build.ps1 b/Scripts/post_build.ps1
index a769c8483..836fdfb89 100644
--- a/Scripts/post_build.ps1
+++ b/Scripts/post_build.ps1
@@ -103,7 +103,6 @@ function Main
 
     if ($config -eq "Release")
     {
-
         Delete-Unused $p $config
 
         Publish-Self-Contained $p
diff --git a/appveyor.yml b/appveyor.yml
index a9cadd1bc..1c27365e4 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -12,12 +12,13 @@ init:
         $env:channel = "win-x64-stable"
       }
       dotnet tool update -g vpk
+      $env:APPVEYOR_CACHE_ENTRY_ZIP_ARGS = "-t7z -m0=lzma -mx=9"
 
 - sc config WSearch start= auto # Starts Windows Search service- Needed for running ExplorerTest
 - net start WSearch
 
-#cache:
-#  - '%USERPROFILE%\.nuget\packages -> **.sln, **.csproj'  # preserve nuget folder (packages) unless the solution or projects change
+cache:
+  - '%USERPROFILE%\.nuget\packages -> **.sln, **.csproj'  # preserve nuget folder (packages) unless the solution or projects change
 
 skip_branch_with_pr: true