diff --git a/src/Microsoft.AspNet.FileSystems/EmbeddedResourceFileSystem.cs b/src/Microsoft.AspNet.FileSystems/EmbeddedResourceFileSystem.cs
index f6439f2..de45547 100644
--- a/src/Microsoft.AspNet.FileSystems/EmbeddedResourceFileSystem.cs
+++ b/src/Microsoft.AspNet.FileSystems/EmbeddedResourceFileSystem.cs
@@ -1,19 +1,5 @@
-// Copyright (c) Microsoft Open Technologies, Inc.
-// All Rights Reserved
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// THIS CODE IS PROVIDED *AS IS* BASIS, WITHOUT WARRANTIES OR
-// CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING
-// WITHOUT LIMITATION ANY IMPLIED WARRANTIES OR CONDITIONS OF
-// TITLE, FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABLITY OR
-// NON-INFRINGEMENT.
-// See the Apache 2 License for the specific language governing
-// permissions and limitations under the License.
+// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved.
+// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
 
 using System;
 using System.Collections.Generic;
diff --git a/src/Microsoft.AspNet.FileSystems/IFileInfo.cs b/src/Microsoft.AspNet.FileSystems/IFileInfo.cs
index 80f0738..64afb43 100644
--- a/src/Microsoft.AspNet.FileSystems/IFileInfo.cs
+++ b/src/Microsoft.AspNet.FileSystems/IFileInfo.cs
@@ -1,19 +1,5 @@
-// Copyright (c) Microsoft Open Technologies, Inc.
-// All Rights Reserved
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// THIS CODE IS PROVIDED *AS IS* BASIS, WITHOUT WARRANTIES OR
-// CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING
-// WITHOUT LIMITATION ANY IMPLIED WARRANTIES OR CONDITIONS OF
-// TITLE, FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABLITY OR
-// NON-INFRINGEMENT.
-// See the Apache 2 License for the specific language governing
-// permissions and limitations under the License.
+// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved.
+// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
 
 using System;
 using System.IO;
diff --git a/src/Microsoft.AspNet.FileSystems/IFileSystem.cs b/src/Microsoft.AspNet.FileSystems/IFileSystem.cs
index 7f60aad..600db01 100644
--- a/src/Microsoft.AspNet.FileSystems/IFileSystem.cs
+++ b/src/Microsoft.AspNet.FileSystems/IFileSystem.cs
@@ -1,19 +1,5 @@
-// Copyright (c) Microsoft Open Technologies, Inc.
-// All Rights Reserved
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// THIS CODE IS PROVIDED *AS IS* BASIS, WITHOUT WARRANTIES OR
-// CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING
-// WITHOUT LIMITATION ANY IMPLIED WARRANTIES OR CONDITIONS OF
-// TITLE, FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABLITY OR
-// NON-INFRINGEMENT.
-// See the Apache 2 License for the specific language governing
-// permissions and limitations under the License.
+// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved.
+// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
 
 using System.Collections.Generic;
 
diff --git a/src/Microsoft.AspNet.FileSystems/PhysicalFileSystem.cs b/src/Microsoft.AspNet.FileSystems/PhysicalFileSystem.cs
index a5e7771..3548ade 100644
--- a/src/Microsoft.AspNet.FileSystems/PhysicalFileSystem.cs
+++ b/src/Microsoft.AspNet.FileSystems/PhysicalFileSystem.cs
@@ -1,19 +1,5 @@
-// Copyright (c) Microsoft Open Technologies, Inc.
-// All Rights Reserved
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// THIS CODE IS PROVIDED *AS IS* BASIS, WITHOUT WARRANTIES OR
-// CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING
-// WITHOUT LIMITATION ANY IMPLIED WARRANTIES OR CONDITIONS OF
-// TITLE, FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABLITY OR
-// NON-INFRINGEMENT.
-// See the Apache 2 License for the specific language governing
-// permissions and limitations under the License.
+// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved.
+// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
 
 using System;
 using System.Collections.Generic;
diff --git a/src/Microsoft.AspNet.FileSystems/PlatformHelper.cs b/src/Microsoft.AspNet.FileSystems/PlatformHelper.cs
index 6db84b2..a4c0a57 100644
--- a/src/Microsoft.AspNet.FileSystems/PlatformHelper.cs
+++ b/src/Microsoft.AspNet.FileSystems/PlatformHelper.cs
@@ -1,19 +1,5 @@
-// Copyright (c) Microsoft Open Technologies, Inc.
-// All Rights Reserved
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// THIS CODE IS PROVIDED *AS IS* BASIS, WITHOUT WARRANTIES OR
-// CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING
-// WITHOUT LIMITATION ANY IMPLIED WARRANTIES OR CONDITIONS OF
-// TITLE, FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABLITY OR
-// NON-INFRINGEMENT.
-// See the Apache 2 License for the specific language governing
-// permissions and limitations under the License.
+// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved.
+// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
 
 using System;