diff --git a/src/Microsoft.Dnx.Watcher.Core/External/Runtime/PatternGroup.cs b/src/Microsoft.Dnx.Watcher.Core/External/Runtime/PatternGroup.cs
index d1c60347ae..b7abecd809 100644
--- a/src/Microsoft.Dnx.Watcher.Core/External/Runtime/PatternGroup.cs
+++ b/src/Microsoft.Dnx.Watcher.Core/External/Runtime/PatternGroup.cs
@@ -5,9 +5,9 @@ using System;
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
+using Microsoft.Extensions.CompilationAbstractions;
 using Microsoft.Extensions.FileSystemGlobbing;
 using Microsoft.Extensions.JsonParser.Sources;
-using Microsoft.Extensions.PlatformAbstractions;
 
 namespace Microsoft.Dnx.Runtime
 {
diff --git a/src/Microsoft.Dnx.Watcher.Core/External/Runtime/Project.cs b/src/Microsoft.Dnx.Watcher.Core/External/Runtime/Project.cs
index c0cb19a0b5..1b8ddd07d5 100644
--- a/src/Microsoft.Dnx.Watcher.Core/External/Runtime/Project.cs
+++ b/src/Microsoft.Dnx.Watcher.Core/External/Runtime/Project.cs
@@ -4,9 +4,7 @@
 using System;
 using System.Collections.Generic;
 using System.IO;
-using System.Linq;
-using System.Runtime.Versioning;
-using Microsoft.Extensions.PlatformAbstractions;
+using Microsoft.Extensions.CompilationAbstractions;
 using NuGet;
 
 namespace Microsoft.Dnx.Runtime
diff --git a/src/Microsoft.Dnx.Watcher.Core/External/Runtime/ProjectReader.cs b/src/Microsoft.Dnx.Watcher.Core/External/Runtime/ProjectReader.cs
index 6ad60968dc..1eafcc90a9 100644
--- a/src/Microsoft.Dnx.Watcher.Core/External/Runtime/ProjectReader.cs
+++ b/src/Microsoft.Dnx.Watcher.Core/External/Runtime/ProjectReader.cs
@@ -5,8 +5,8 @@ using System;
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
+using Microsoft.Extensions.CompilationAbstractions;
 using Microsoft.Extensions.JsonParser.Sources;
-using Microsoft.Extensions.PlatformAbstractions;
 using NuGet;
 
 namespace Microsoft.Dnx.Runtime
diff --git a/src/Microsoft.Dnx.Watcher.Core/Impl/Project.cs b/src/Microsoft.Dnx.Watcher.Core/Impl/Project.cs
index a2a3a8a450..04d667c95a 100644
--- a/src/Microsoft.Dnx.Watcher.Core/Impl/Project.cs
+++ b/src/Microsoft.Dnx.Watcher.Core/Impl/Project.cs
@@ -5,6 +5,7 @@ using System.Collections.Generic;
 using System.IO;
 using System.Linq;
 using Microsoft.Dnx.Runtime;
+using Microsoft.Extensions.CompilationAbstractions;
 
 namespace Microsoft.Dnx.Watcher.Core
 {
diff --git a/src/Microsoft.Dnx.Watcher.Core/Impl/ProjectProvider.cs b/src/Microsoft.Dnx.Watcher.Core/Impl/ProjectProvider.cs
index a4c0c7f76c..bb17b77ebe 100644
--- a/src/Microsoft.Dnx.Watcher.Core/Impl/ProjectProvider.cs
+++ b/src/Microsoft.Dnx.Watcher.Core/Impl/ProjectProvider.cs
@@ -4,7 +4,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
-using Microsoft.Extensions.PlatformAbstractions;
+using Microsoft.Extensions.CompilationAbstractions;
 
 namespace Microsoft.Dnx.Watcher.Core
 {
diff --git a/src/Microsoft.Dnx.Watcher.Core/project.json b/src/Microsoft.Dnx.Watcher.Core/project.json
index aad47b43e6..e88a593bb6 100644
--- a/src/Microsoft.Dnx.Watcher.Core/project.json
+++ b/src/Microsoft.Dnx.Watcher.Core/project.json
@@ -8,6 +8,7 @@
     "Microsoft.AspNet.FileProviders.Abstractions": "1.0.0-*",
     "Microsoft.AspNet.FileProviders.Physical": "1.0.0-*",
     "Microsoft.Extensions.PlatformAbstractions": "1.0.0-*",
+    "Microsoft.Extensions.CompilationAbstractions": "1.0.0-*",
     "Microsoft.Extensions.JsonParser.Sources": {
       "type": "build",
       "version": "1.0.0-*"
diff --git a/src/Microsoft.Dnx.Watcher/Program.cs b/src/Microsoft.Dnx.Watcher/Program.cs
index e20c5af136..75cab38926 100644
--- a/src/Microsoft.Dnx.Watcher/Program.cs
+++ b/src/Microsoft.Dnx.Watcher/Program.cs
@@ -6,6 +6,7 @@ using System.IO;
 using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
+using Microsoft.Extensions.CompilationAbstractions;
 using Microsoft.Extensions.PlatformAbstractions;
 using Microsoft.Dnx.Runtime.Common.CommandLine;
 using Microsoft.Dnx.Watcher.Core;