diff --git a/src/libGLESv2/renderer/Renderer11.cpp b/src/libGLESv2/renderer/Renderer11.cpp
index da561c2..a60a826 100644
--- a/src/libGLESv2/renderer/Renderer11.cpp
+++ b/src/libGLESv2/renderer/Renderer11.cpp
@@ -1,3 +1,4 @@
+#include "precompiled.h"
 //
 // Copyright (c) 2012-2013 The ANGLE Project Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
@@ -6,8 +7,6 @@
 
 // Renderer11.cpp: Implements a back-end specific class for the D3D11 renderer.
 
-#include <D3Dcompiler.h>
-
 #include "libGLESv2/main.h"
 #include "libGLESv2/utilities.h"
 #include "libGLESv2/Buffer.h"
@@ -40,8 +39,6 @@
 
 #include "libEGL/Display.h"
 
-#include <sstream>
-
 namespace rx
 {
 static const DXGI_FORMAT RenderTargetFormats[] =