diff --git a/build.ps1 b/build.ps1
index 0605b59..5bf0e2c 100644
--- a/build.ps1
+++ b/build.ps1
@@ -1,6 +1,6 @@
 $ErrorActionPreference = "Stop"
 
-function DownloadWithRetry([string] $url, [string] $downloadLocation, [int] $retries) 
+function DownloadWithRetry([string] $url, [string] $downloadLocation, [int] $retries)
 {
     while($true)
     {
@@ -19,7 +19,7 @@ function DownloadWithRetry([string] $url, [string] $downloadLocation, [int] $ret
                 Start-Sleep -Seconds 10
 
             }
-            else 
+            else
             {
                 $exception = $_.Exception
                 throw $exception
@@ -33,7 +33,7 @@ cd $PSScriptRoot
 $repoFolder = $PSScriptRoot
 $env:REPO_FOLDER = $repoFolder
 
-$koreBuildZip="https://github.com/aspnet/KoreBuild/archive/feature/msbuild.zip"
+$koreBuildZip="https://github.com/aspnet/KoreBuild/archive/dev.zip"
 if ($env:KOREBUILD_ZIP)
 {
     $koreBuildZip=$env:KOREBUILD_ZIP
@@ -43,18 +43,18 @@ $buildFolder = ".build"
 $buildFile="$buildFolder\KoreBuild.ps1"
 
 if (!(Test-Path $buildFolder)) {
-    Write-Host "Downloading KoreBuild from $koreBuildZip"    
-    
+    Write-Host "Downloading KoreBuild from $koreBuildZip"
+
     $tempFolder=$env:TEMP + "\KoreBuild-" + [guid]::NewGuid()
     New-Item -Path "$tempFolder" -Type directory | Out-Null
 
     $localZipFile="$tempFolder\korebuild.zip"
-    
+
     DownloadWithRetry -url $koreBuildZip -downloadLocation $localZipFile -retries 6
 
     Add-Type -AssemblyName System.IO.Compression.FileSystem
     [System.IO.Compression.ZipFile]::ExtractToDirectory($localZipFile, $tempFolder)
-    
+
     New-Item -Path "$buildFolder" -Type directory | Out-Null
     copy-item "$tempFolder\**\build\*" $buildFolder -Recurse
 
@@ -64,4 +64,4 @@ if (!(Test-Path $buildFolder)) {
     }
 }
 
-&"$buildFile" $args
\ No newline at end of file
+&"$buildFile" @args
diff --git a/build.sh b/build.sh
index 07997d6..b0bcadb 100755
--- a/build.sh
+++ b/build.sh
@@ -2,7 +2,7 @@
 repoFolder="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 cd $repoFolder
 
-koreBuildZip="https://github.com/aspnet/KoreBuild/archive/feature/msbuild.zip"
+koreBuildZip="https://github.com/aspnet/KoreBuild/archive/dev.zip"
 if [ ! -z $KOREBUILD_ZIP ]; then
     koreBuildZip=$KOREBUILD_ZIP
 fi
@@ -12,12 +12,12 @@ buildFile="$buildFolder/KoreBuild.sh"
 
 if test ! -d $buildFolder; then
     echo "Downloading KoreBuild from $koreBuildZip"
-    
-    tempFolder="/tmp/KoreBuild-$(uuidgen)"    
+
+    tempFolder="/tmp/KoreBuild-$(uuidgen)"
     mkdir $tempFolder
-    
+
     localZipFile="$tempFolder/korebuild.zip"
-    
+
     retries=6
     until (wget -O $localZipFile $koreBuildZip 2>/dev/null || curl -o $localZipFile --location $koreBuildZip 2>/dev/null)
     do
@@ -29,18 +29,18 @@ if test ! -d $buildFolder; then
         echo "Waiting 10 seconds before retrying. Retries left: $retries"
         sleep 10s
     done
-    
+
     unzip -q -d $tempFolder $localZipFile
-  
+
     mkdir $buildFolder
     cp -r $tempFolder/**/build/** $buildFolder
-    
+
     chmod +x $buildFile
-    
+
     # Cleanup
     if test -d $tempFolder; then
-        rm -rf $tempFolder  
+        rm -rf $tempFolder
     fi
 fi
 
-$buildFile -r $repoFolder "$@"
\ No newline at end of file
+$buildFile -r $repoFolder "$@"