diff --git a/scripts/build/build_appdeps.ps1 b/scripts/build/build_appdeps.ps1
index 55ec5172c..f7f996f2b 100644
--- a/scripts/build/build_appdeps.ps1
+++ b/scripts/build/build_appdeps.ps1
@@ -6,21 +6,14 @@ param(
     [Parameter(Mandatory=$true)][string]$RepoRoot,
     [Parameter(Mandatory=$true)][string]$OutputDir)
 
-$intermediateDir = "$RepoRoot\artifacts\appdepssdk\packages"
 $appdepBinDir = "$OutputDir\bin\appdepsdk"
 
-If (Test-Path $intermediateDir){
-    rmdir -Force -Rec  $intermediateDir
-}
-mkdir $intermediateDir
-& dotnet restore --packages "$intermediateDir" "$RepoRoot\src\dotnet\commands\dotnet-compile-native\appdep\project.json"
-
-
 If (Test-Path $appdepBinDir){
     rmdir -Force -Rec  $appdepBinDir
 }
+
 mkdir -Force "$appdepBinDir"
 
-ls "$intermediateDir\toolchain*\*\*" | foreach { 
+ls "$env:NUGET_PACKAGES\toolchain.win7-x64.Microsoft.DotNet.AppDep\1.0.4-prerelease-00001\*" | foreach { 
     copy -Rec $_ "$appdepBinDir"
 }
\ No newline at end of file
diff --git a/scripts/build/build_appdeps.sh b/scripts/build/build_appdeps.sh
index af180121d..208c41211 100755
--- a/scripts/build/build_appdeps.sh
+++ b/scripts/build/build_appdeps.sh
@@ -16,7 +16,17 @@ DIR="$( cd -P "$( dirname "$SOURCE" )" && pwd )"
 
 source "$DIR/../common/_common.sh"
 
-APPDEPS_PROJECT_DIR="$REPOROOT/src/dotnet/commands/dotnet-compile-native/appdep"
+# Always recalculate the RID because the package always uses a specific RID, regardless of OS X version or Linux distro.
+if [ "$OSNAME" == "osx" ]; then
+    RID=osx.10.10-x64
+elif [ "$OSNAME" == "ubuntu" ]; then
+    RID=ubuntu.14.04-x64
+elif [ "$OSNAME" == "centos" ]; then
+    RID=centos.7.1-x64
+else
+    echo "Unknown OS: $OSNAME" 1>&2
+    exit 1
+fi
 
 # Get Absolute Output Dir
 pushd $1
@@ -24,10 +34,6 @@ OUTPUT_DIR="$(pwd)"
 popd
 
 ## App Deps ##
-pushd $APPDEPS_PROJECT_DIR
-dotnet restore --runtime $RID --packages $APPDEPS_PROJECT_DIR/packages $DISABLE_PARALLEL
-APPDEP_SDK=$APPDEPS_PROJECT_DIR/packages/toolchain*/*/
-popd
-
+APPDEP_SDK=$NUGET_PACKAGES/toolchain.$RID.Microsoft.DotNet.AppDep/1.0.4-prerelease-00001/
 mkdir -p $OUTPUT_DIR/appdepsdk
 cp -a $APPDEP_SDK/. $OUTPUT_DIR/appdepsdk
diff --git a/src/Microsoft.DotNet.ProjectModel/project.json b/src/Microsoft.DotNet.ProjectModel/project.json
index d522ce652..e9b419ea5 100644
--- a/src/Microsoft.DotNet.ProjectModel/project.json
+++ b/src/Microsoft.DotNet.ProjectModel/project.json
@@ -6,7 +6,7 @@
     "description": "Types to model a .NET Project",
     "dependencies": {
         "NETStandard.Library": "1.0.0-rc2-23728",
-        "System.Reflection.Metadata": "1.2.0-rc2-23608",
+        "System.Reflection.Metadata": "1.2.0-rc2-23728",
         "System.Runtime.Loader": "4.0.0-rc2-23728",
         "System.Dynamic.Runtime": "4.0.11-rc2-23728",
         "System.Security.Cryptography.Algorithms": "4.0.0-rc2-23728",
@@ -14,14 +14,14 @@
         "System.Xml.XDocument": "4.0.11-rc2-23728",
         "NuGet.Packaging": "3.4.0-beta-569",
 
-        "Microsoft.Extensions.FileSystemGlobbing": "1.0.0-rc2-15975",
+        "Microsoft.Extensions.FileSystemGlobbing": "1.0.0-rc2-15985",
         "Microsoft.Extensions.JsonParser.Sources": {
             "type": "build",
-            "version": "1.0.0-*"
+            "version": "1.0.0-rc2-16453"
         },
         "Microsoft.Extensions.HashCodeCombiner.Sources": {
             "type": "build",
-            "version": "1.0.0-*"
+            "version": "1.0.0-rc2-16054"
         },
         "Microsoft.Extensions.DependencyModel": {
             "type": "build",
diff --git a/src/Microsoft.Extensions.Testing.Abstractions/project.json b/src/Microsoft.Extensions.Testing.Abstractions/project.json
index 2e7c2d187..15d037985 100644
--- a/src/Microsoft.Extensions.Testing.Abstractions/project.json
+++ b/src/Microsoft.Extensions.Testing.Abstractions/project.json
@@ -12,7 +12,7 @@
     "dependencies": {
         "Newtonsoft.Json": "7.0.1",
         "Microsoft.DotNet.ProjectModel": "1.0.0-*",
-        "Microsoft.Extensions.Logging.Abstractions": "1.0.0-rc2-15935",
+        "Microsoft.Extensions.Logging.Abstractions": "1.0.0-rc2-16010",
         "NETStandard.Library": "1.0.0-rc2-23728",
         "System.Resources.ResourceManager": "4.0.1-rc2-23728",
         "System.Runtime.Serialization.Primitives": "4.1.0-rc2-23728"
diff --git a/src/dotnet/commands/dotnet-compile-native/appdep/project.json b/src/dotnet/commands/dotnet-compile-native/appdep/project.json
index 0712973cc..42fca71f1 100644
--- a/src/dotnet/commands/dotnet-compile-native/appdep/project.json
+++ b/src/dotnet/commands/dotnet-compile-native/appdep/project.json
@@ -5,7 +5,7 @@
     },
     "dependencies": {
         "NETStandard.Library": "1.0.0-rc2-23728",
-        "Microsoft.DotNet.AppDep":"1.0.4-*"
+        "Microsoft.DotNet.AppDep":"1.0.4-prerelease-00001"
     },
     "frameworks": {
         "dnxcore50": { }
diff --git a/src/dotnet/project.json b/src/dotnet/project.json
index 216d45c0b..1559f1860 100644
--- a/src/dotnet/project.json
+++ b/src/dotnet/project.json
@@ -28,22 +28,21 @@
         "Microsoft.DotNet.ProjectModel": "1.0.0-*",
         "Microsoft.DotNet.Compiler.Common": "1.0.0-*",
         "Microsoft.DotNet.Cli.Utils": "1.0.0-*",
-        "Microsoft.DotNet.ILCompiler": "1.0.4-*",
-        "Microsoft.DotNet.ILCompiler.SDK": "1.0.4-*",
+        "Microsoft.DotNet.ILCompiler.SDK": "1.0.4-prerelease-00006",
         
         "Microsoft.Extensions.Logging": "1.0.0-rc2-16011",
         "Microsoft.Extensions.Logging.Console": "1.0.0-rc2-16011",
-        "Microsoft.Extensions.PlatformAbstractions": "1.0.0-rc2-16530",
+        "Microsoft.Extensions.PlatformAbstractions": "1.0.0-rc2-16531",
         "Microsoft.Extensions.CommandLineUtils.Sources": {
             "type": "build",
-            "version": "1.0.0-*"
+            "version": "1.0.0-rc2-16453"
         },
         "Microsoft.Dnx.Runtime.CommandParsing.Sources": {
-            "version": "1.0.0-*",
+            "version": "1.0.0-rc2-16453",
             "type": "build"
         },
         "Microsoft.Dnx.Runtime.Sources": {
-            "version": "1.0.0-*",
+            "version": "1.0.0-rc2-16453",
             "type": "build"
         },
         "Microsoft.Extensions.Testing.Abstractions": {
diff --git a/test/dotnet-compile.Tests/project.json b/test/dotnet-compile.Tests/project.json
index 82ae895f7..8a704d0a6 100644
--- a/test/dotnet-compile.Tests/project.json
+++ b/test/dotnet-compile.Tests/project.json
@@ -3,7 +3,7 @@
 
     "dependencies": {
         "NETStandard.Library": "1.0.0-rc2-23728",
-        "Microsoft.NETCore.TestHost" : "1.0.0-*",
+        "Microsoft.NETCore.TestHost" : "1.0.0-rc2-23728",
 
         "xunit": "2.1.0",
         "xunit.console.netcore": "1.0.2-prerelease-00101",