diff --git a/HipChat/HipChat.nuspec b/HipChat/HipChat.nuspec
index 603f993..f6b297d 100644
--- a/HipChat/HipChat.nuspec
+++ b/HipChat/HipChat.nuspec
@@ -3,8 +3,7 @@
   <metadata>
     <id>HipChat</id>
     <title>HipChat Client</title>
-    <!-- really 1.20120926103402 -->
-    <version>1.2.103402</version>
+    <version>2.2.1164</version>
     <authors>Atlassian</authors>
     <owners>Ethan J Brown</owners>
     <summary>HipChat is instant messaging built for business.</summary>
@@ -20,9 +19,6 @@ Get your team off AIM, Google Talk, and Skype — HipChat was built for business
     <requireLicenseAcceptance>false</requireLicenseAcceptance>
     <iconUrl>https://github.com/Iristyle/ChocolateyPackages/raw/master/HipChat/HipChat.png</iconUrl>
     <releaseNotes></releaseNotes>
-    <dependencies>
-      <dependency id="AdobeAIR" />
-    </dependencies>
   </metadata>
   <files>
     <file src="tools\**" target="tools" />
diff --git a/HipChat/tools/chocolateyInstall.ps1 b/HipChat/tools/chocolateyInstall.ps1
index 41569de..bfb56ae 100644
--- a/HipChat/tools/chocolateyInstall.ps1
+++ b/HipChat/tools/chocolateyInstall.ps1
@@ -1,32 +1,14 @@
 $package = 'HipChat'
 
 try {
-
-  $hipParams = @{
+  $params = @{
     PackageName = $package;
-    FileFullPath = (Join-Path $Env:TEMP 'hipchat.air');
-    Url = 'http://downloads.hipchat.com/hipchat.air'
+    FileType = 'msi';
+    SilentArgs = '/quiet';
+    Url = "https://www.hipchat.com/downloads/latest/qtwindows";
   }
 
-  Get-ChocolateyWebFile @hipParams
-
-  $airInstall = 'Adobe AIR\Versions\1.0\Adobe AIR Application Installer.exe'
-  $airPath = $Env:CommonProgramFiles, ${Env:CommonProgramFiles(x86)} |
-    % { Join-Path $_ $airInstall } |
-    ? { Test-Path $_ } |
-    Select -First 1
-
-  if (!$airPath)
-  {
-    Write-ChocolateyFailure $package 'Could not find AIR installer!'
-    return
-  }
-
-  $installPath = Join-Path $Env:ProgramFiles 'Hipchat'
-  $airParams = @('-silent', '-eulaAccepted', '-programMenu',
-     '-location', "`"$installPath`"", "`"$($hipParams.FileFullPath)`"")
-
-  Start-ChocolateyProcessAsAdmin -exeToRun $airPath -statements $airParams
+  Install-ChocolateyPackage @params
 
   Write-ChocolateySuccess $package
 } catch {
diff --git a/HipChat/tools/chocolateyUninstall.ps1 b/HipChat/tools/chocolateyUninstall.ps1
index ab21bed..416e66a 100644
--- a/HipChat/tools/chocolateyUninstall.ps1
+++ b/HipChat/tools/chocolateyUninstall.ps1
@@ -2,17 +2,9 @@ $package = 'HipChat'
 
 try {
 
-  $hipChatGuid = Get-ChildItem HKLM:\SOFTWARE\Classes\Installer\Products |
-    Get-ItemProperty -Name 'ProductName' |
-    ? { $_.ProductName -eq 'HipChat' } |
-    Select -ExpandProperty PSChildName -First 1
-
-  $properties = Get-ItemProperty HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\$hipChatGuid\InstallProperties
-
-  $pkg = $properties.LocalPackage
-
-  # http://help.adobe.com/en_US/air/redist/WS485a42d56cd19641-70d979a8124ef20a34b-8000.html#WS485a42d56cd19641-70d979a8124ef20a34b-7ffa
-  msiexec.exe /x $pkg /qb-! REBOOT=ReallySuppress
+  # http://stackoverflow.com/questions/450027/uninstalling-an-msi-file-from-the-command-line-without-using-msiexec
+  $msiArgs = "/X{56B4BFF9-4967-4A84-A5B0-4B49AB070100} /qb-! REBOOT=ReallySuppress"
+  Start-ChocolateyProcessAsAdmin "$msiArgs" 'msiexec'
 
   Write-ChocolateySuccess $package
 } catch {