diff --git a/appveyor.yml b/appveyor.yml
index 4a087dd5b..dc43cd83c 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -358,7 +358,7 @@ for:
     # Path before 
     - path
     - set QTDIR=C:\%QT%
-    - set PATH=%QTDIR%\bin;%QTDIR%\include;C:\Qt\Tools\QtCreator\bin;C:\Tools\PsTools;C:\Program Files\Git\cmd;C:\Program Files\Git\usr\bin;C:\Program Files\Git LFS;C:\Tools\GitVersion;C:\Windows\system32;C:\Windows;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files\CMake\bin;%PYTHON%;%PYTHON%\Scripts
+    - set PATH=%QTDIR%\bin;%QTDIR%\include;C:\Qt\Tools\QtCreator\bin;C:\Tools\PsTools;C:\Program Files\Git\cmd;C:\Program Files\Git\usr\bin;C:\Program Files\Git LFS;C:\Tools\GitVersion;C:\Windows\system32;C:\Windows;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files\CMake\bin;C:\ProgramData\chocolatey\bin;%PYTHON%;%PYTHON%\Scripts
     # Set VC variables for the platform
     - ps: |
         if ($env:COMPILER -eq "msvc") {
@@ -387,7 +387,7 @@ for:
           }  
         } else {
           if ($env:CHOCOLATEY_PACKAGES -eq "true") {
-              & choco install mingw --version $env:CHOCOLATEY_MINGW_VERSION
+              & choco install mingw -y --version $env:CHOCOLATEY_MINGW_VERSION
           }
           $env:Path += ";$env:MINGW_PATH"
           $env:CC = "gcc.exe"