diff --git a/run-build.ps1 b/run-build.ps1
index c02a924cf..ea77e8983 100644
--- a/run-build.ps1
+++ b/run-build.ps1
@@ -101,8 +101,8 @@ if ($LastExitCode -ne 0)
 # install the post-PJnistic stage0
 $dotnetInstallPath = Join-Path $toolsLocalPath "dotnet-install.ps1"
 
-Write-Host "$dotnetInstallPath -Channel ""master"" -Version ""2.0.0-preview1-005390"" -InstallDir $env:DOTNET_INSTALL_DIR -Architecture ""$Architecture"""
-Invoke-Expression "$dotnetInstallPath -Channel ""master"" -Version ""2.0.0-preview1-005390"" -InstallDir $env:DOTNET_INSTALL_DIR -Architecture ""$Architecture"""
+Write-Host "$dotnetInstallPath -Channel ""master"" -InstallDir $env:DOTNET_INSTALL_DIR -Architecture ""$Architecture"""
+Invoke-Expression "$dotnetInstallPath -Channel ""master"" -InstallDir $env:DOTNET_INSTALL_DIR -Architecture ""$Architecture"""
 if ($LastExitCode -ne 0)
 {
     Write-Output "The .NET CLI installation failed with exit code $LastExitCode"
diff --git a/run-build.sh b/run-build.sh
index 684fb8049..17c515902 100755
--- a/run-build.sh
+++ b/run-build.sh
@@ -167,8 +167,8 @@ if [ $? != 0 ]; then
 fi
 
 # now execute the script
-echo "installing CLI: $dotnetInstallPath --channel \"master\" --version \"2.0.0-preview1-005165\" --install-dir $DOTNET_INSTALL_DIR --architecture \"$ARCHITECTURE\" $LINUX_PORTABLE_INSTALL_ARGS"
-$dotnetInstallPath --channel "master" --version "2.0.0-preview1-005390" --install-dir $DOTNET_INSTALL_DIR --architecture "$ARCHITECTURE" $LINUX_PORTABLE_INSTALL_ARGS
+echo "installing CLI: $dotnetInstallPath --channel \"master\" --install-dir $DOTNET_INSTALL_DIR --architecture \"$ARCHITECTURE\" $LINUX_PORTABLE_INSTALL_ARGS"
+$dotnetInstallPath --channel "master" --install-dir $DOTNET_INSTALL_DIR --architecture "$ARCHITECTURE" $LINUX_PORTABLE_INSTALL_ARGS
 if [ $? != 0 ]; then
     echo "run-build: Error: Boot-strapping post-PJ stage0 with exit code $?." >&2
     exit $?