diff --git a/AppCore/App.h b/AppCore/App.h
index e8a986b..1791bb0 100644
--- a/AppCore/App.h
+++ b/AppCore/App.h
@@ -13,9 +13,9 @@
 ///
 #pragma once
 #include "Defines.h"
-#include <Ultralight/RefPtr.h>
-#include <Ultralight/Renderer.h>
-#include <Ultralight/platform/Config.h>
+#include "../Ultralight/RefPtr.h"
+#include "../Ultralight/Renderer.h"
+#include "../Ultralight/platform/Config.h"
 
 namespace ultralight {
 
diff --git a/AppCore/AppCore.h b/AppCore/AppCore.h
index e518565..6fa6638 100644
--- a/AppCore/AppCore.h
+++ b/AppCore/AppCore.h
@@ -1,6 +1,6 @@
-#include <AppCore/App.h>
-#include <AppCore/Monitor.h>
-#include <AppCore/Window.h>
-#include <AppCore/Overlay.h>
-#include <AppCore/JSHelpers.h>
-#include <AppCore/Platform.h>
\ No newline at end of file
+#include "App.h"
+#include "Monitor.h"
+#include "Window.h"
+#include "Overlay.h"
+#include "JSHelpers.h"
+#include "Platform.h"
\ No newline at end of file
diff --git a/AppCore/CAPI.h b/AppCore/CAPI.h
index 5be6242..5779380 100644
--- a/AppCore/CAPI.h
+++ b/AppCore/CAPI.h
@@ -14,7 +14,7 @@
 #ifndef APPCORE_CAPI_H
 #define APPCORE_CAPI_H
 
-#include <Ultralight/CAPI.h>
+#include "../Ultralight/CAPI.h"
 
 #if defined(__WIN32__) || defined(_WIN32)
 #  if defined(APPCORE_IMPLEMENTATION)
diff --git a/AppCore/JSHelpers.h b/AppCore/JSHelpers.h
index 3e6eec1..41dd0f3 100644
--- a/AppCore/JSHelpers.h
+++ b/AppCore/JSHelpers.h
@@ -1,8 +1,8 @@
 #pragma once
-#include <AppCore/Defines.h>
-#include <JavaScriptCore/JavaScript.h>
-#include <JavaScriptCore/JSStringRef.h>
-#include <Ultralight/String.h>
+#include "Defines.h"
+#include "../JavaScriptCore/JavaScript.h"
+#include "../JavaScriptCore/JSStringRef.h"
+#include "../Ultralight/String.h"
 #include <functional>
 #include <memory>
 
diff --git a/AppCore/Overlay.h b/AppCore/Overlay.h
index 43b2db1..bfe9456 100644
--- a/AppCore/Overlay.h
+++ b/AppCore/Overlay.h
@@ -13,7 +13,7 @@
 ///
 #pragma once
 #include "Window.h"
-#include <Ultralight/View.h>
+#include "../Ultralight/View.h"
 
 namespace ultralight {
 
diff --git a/AppCore/Platform.h b/AppCore/Platform.h
index 4dcda9f..78e4924 100644
--- a/AppCore/Platform.h
+++ b/AppCore/Platform.h
@@ -13,10 +13,10 @@
 ///
 #pragma once
 #include "Defines.h"
-#include <Ultralight/String.h>
-#include <Ultralight/platform/FontLoader.h>
-#include <Ultralight/platform/FileSystem.h>
-#include <Ultralight/platform/Logger.h>
+#include "../Ultralight/String.h"
+#include "../Ultralight/platform/FontLoader.h"
+#include "../Ultralight/platform/FileSystem.h"
+#include "../Ultralight/platform/Logger.h"
 
 namespace ultralight {
 
diff --git a/AppCore/Window.h b/AppCore/Window.h
index b200457..97907f5 100644
--- a/AppCore/Window.h
+++ b/AppCore/Window.h
@@ -13,9 +13,9 @@
 ///
 #pragma once
 #include "Defines.h"
-#include <Ultralight/RefPtr.h>
-#include <Ultralight/Listener.h>
-#include <Ultralight/Bitmap.h>
+#include "../Ultralight/RefPtr.h"
+#include "../Ultralight/Listener.h"
+#include "../Ultralight/Bitmap.h"
 
 namespace ultralight {
 
diff --git a/JavaScriptCore/JSContextRef.h b/JavaScriptCore/JSContextRef.h
index 1ce7435..a8c8514 100644
--- a/JavaScriptCore/JSContextRef.h
+++ b/JavaScriptCore/JSContextRef.h
@@ -26,9 +26,9 @@
 #ifndef JSContextRef_h
 #define JSContextRef_h
 
-#include <JavaScriptCore/JSObjectRef.h>
-#include <JavaScriptCore/JSValueRef.h>
-#include <JavaScriptCore/WebKitAvailability.h>
+#include "JSObjectRef.h"
+#include "JSValueRef.h"
+#include "WebKitAvailability.h"
 
 #ifndef __cplusplus
 #include <stdbool.h>
diff --git a/JavaScriptCore/JSObjectRef.h b/JavaScriptCore/JSObjectRef.h
index e2caaea..4fce690 100644
--- a/JavaScriptCore/JSObjectRef.h
+++ b/JavaScriptCore/JSObjectRef.h
@@ -27,9 +27,9 @@
 #ifndef JSObjectRef_h
 #define JSObjectRef_h
 
-#include <JavaScriptCore/JSBase.h>
-#include <JavaScriptCore/JSValueRef.h>
-#include <JavaScriptCore/WebKitAvailability.h>
+#include "JSBase.h"
+#include "JSValueRef.h"
+#include "WebKitAvailability.h"
 
 #ifndef __cplusplus
 #include <stdbool.h>
diff --git a/JavaScriptCore/JSObjectRefPrivate.h b/JavaScriptCore/JSObjectRefPrivate.h
index 6e32612..d12077c 100644
--- a/JavaScriptCore/JSObjectRefPrivate.h
+++ b/JavaScriptCore/JSObjectRefPrivate.h
@@ -26,7 +26,7 @@
 #ifndef JSObjectRefPrivate_h
 #define JSObjectRefPrivate_h
 
-#include <JavaScriptCore/JSObjectRef.h>
+#include "JSObjectRef.h"
 
 #ifdef __cplusplus
 extern "C" {
diff --git a/JavaScriptCore/JSRetainPtr.h b/JavaScriptCore/JSRetainPtr.h
index f061948..603f5c6 100644
--- a/JavaScriptCore/JSRetainPtr.h
+++ b/JavaScriptCore/JSRetainPtr.h
@@ -28,8 +28,8 @@
 
 #pragma once
 
-#include <JavaScriptCore/JSContextRef.h>
-#include <JavaScriptCore/JSStringRef.h>
+#include "JSContextRef.h"
+#include "JSStringRef.h"
 #include <algorithm>
 
 #if !defined(WARN_UNUSED_RETURN)
diff --git a/JavaScriptCore/JSStringRef.h b/JavaScriptCore/JSStringRef.h
index bc03ed7..f789e60 100644
--- a/JavaScriptCore/JSStringRef.h
+++ b/JavaScriptCore/JSStringRef.h
@@ -26,7 +26,7 @@
 #ifndef JSStringRef_h
 #define JSStringRef_h
 
-#include <JavaScriptCore/JSValueRef.h>
+#include "JSValueRef.h"
 
 #ifndef __cplusplus
 #include <stdbool.h>
diff --git a/JavaScriptCore/JSTypedArray.h b/JavaScriptCore/JSTypedArray.h
index 7eaf76c..e28c2cf 100644
--- a/JavaScriptCore/JSTypedArray.h
+++ b/JavaScriptCore/JSTypedArray.h
@@ -27,8 +27,8 @@
 #ifndef JSTypedArray_h
 #define JSTypedArray_h
 
-#include <JavaScriptCore/JSBase.h>
-#include <JavaScriptCore/JSValueRef.h>
+#include "JSBase.h"
+#include "JSValueRef.h"
 
 #ifdef __cplusplus
 extern "C" {
diff --git a/JavaScriptCore/JSValueRef.h b/JavaScriptCore/JSValueRef.h
index 911b4bf..07d8db5 100644
--- a/JavaScriptCore/JSValueRef.h
+++ b/JavaScriptCore/JSValueRef.h
@@ -26,8 +26,8 @@
 #ifndef JSValueRef_h
 #define JSValueRef_h
 
-#include <JavaScriptCore/JSBase.h>
-#include <JavaScriptCore/WebKitAvailability.h>
+#include "JSBase.h"
+#include "WebKitAvailability.h"
 
 #ifndef __cplusplus
 #include <stdbool.h>
diff --git a/JavaScriptCore/JavaScript.h b/JavaScriptCore/JavaScript.h
index 251e393..5eb6248 100644
--- a/JavaScriptCore/JavaScript.h
+++ b/JavaScriptCore/JavaScript.h
@@ -27,11 +27,11 @@
 #ifndef JavaScript_h
 #define JavaScript_h
 
-#include <JavaScriptCore/JSBase.h>
-#include <JavaScriptCore/JSContextRef.h>
-#include <JavaScriptCore/JSStringRef.h>
-#include <JavaScriptCore/JSObjectRef.h>
-#include <JavaScriptCore/JSTypedArray.h>
-#include <JavaScriptCore/JSValueRef.h>
+#include "JSBase.h"
+#include "JSContextRef.h"
+#include "JSStringRef.h"
+#include "JSObjectRef.h"
+#include "JSTypedArray.h"
+#include "JSValueRef.h"
 
 #endif /* JavaScript_h */
diff --git a/Ultralight/Bitmap.h b/Ultralight/Bitmap.h
index 603deb9..025928a 100644
--- a/Ultralight/Bitmap.h
+++ b/Ultralight/Bitmap.h
@@ -12,9 +12,9 @@
 /// Copyright (C) 2020 Ultralight, Inc. All rights reserved.
 ///
 #pragma once
-#include <Ultralight/Defines.h>
-#include <Ultralight/RefPtr.h>
-#include <Ultralight/Geometry.h>
+#include "Defines.h"
+#include "RefPtr.h"
+#include "Geometry.h"
 
 namespace ultralight {
 
diff --git a/Ultralight/Buffer.h b/Ultralight/Buffer.h
index 63da8f0..14737a6 100644
--- a/Ultralight/Buffer.h
+++ b/Ultralight/Buffer.h
@@ -12,8 +12,8 @@
 /// Copyright (C) 2020 Ultralight, Inc. All rights reserved.
 ///
 #pragma once
-#include <Ultralight/Defines.h>
-#include <Ultralight/RefPtr.h>
+#include "Defines.h"
+#include "RefPtr.h"
 
 namespace ultralight {
 
diff --git a/Ultralight/CAPI.h b/Ultralight/CAPI.h
index 5b04064..358721e 100644
--- a/Ultralight/CAPI.h
+++ b/Ultralight/CAPI.h
@@ -19,7 +19,7 @@
 #endif
 
 #include <stddef.h>
-#include <JavaScriptCore/JavaScript.h>
+#include "../JavaScriptCore/JavaScript.h"
 #ifdef __OBJC__
 #import <AppKit/NSEvent.h>
 #endif
diff --git a/Ultralight/Geometry.h b/Ultralight/Geometry.h
index 6f3f2bd..7fbb7e0 100644
--- a/Ultralight/Geometry.h
+++ b/Ultralight/Geometry.h
@@ -12,7 +12,7 @@
 /// Copyright (C) 2020 Ultralight, Inc. All rights reserved.
 ///
 #pragma once
-#include <Ultralight/Defines.h>
+#include "Defines.h"
 #include <memory.h>
 #include <cmath>
 #include <cstring>
diff --git a/Ultralight/JavaScript.h b/Ultralight/JavaScript.h
index 2f422d2..2c05efe 100644
--- a/Ultralight/JavaScript.h
+++ b/Ultralight/JavaScript.h
@@ -12,10 +12,10 @@
 /// Copyright (C) 2020 Ultralight, Inc. All rights reserved.
 ///
 #pragma once
-#include <JavaScriptCore/JavaScript.h>
-#include <Ultralight/Defines.h>
-#include <Ultralight/RefPtr.h>
-#include <Ultralight/String.h>
+#include "../JavaScriptCore/JavaScript.h"
+#include "Defines.h"
+#include "RefPtr.h"
+#include "String.h"
 
 namespace ultralight {
 
diff --git a/Ultralight/KeyEvent.h b/Ultralight/KeyEvent.h
index 202c78f..d2c70e6 100644
--- a/Ultralight/KeyEvent.h
+++ b/Ultralight/KeyEvent.h
@@ -12,9 +12,9 @@
 /// Copyright (C) 2020 Ultralight, Inc. All rights reserved.
 ///
 #pragma once
-#include <Ultralight/Defines.h>
-#include <Ultralight/KeyCodes.h>
-#include <Ultralight/String.h>
+#include "Defines.h"
+#include "KeyCodes.h"
+#include "String.h"
 #ifdef __OBJC__
 #import <AppKit/NSEvent.h>
 #endif
diff --git a/Ultralight/Listener.h b/Ultralight/Listener.h
index f6b0300..3f034ad 100644
--- a/Ultralight/Listener.h
+++ b/Ultralight/Listener.h
@@ -12,10 +12,10 @@
 /// Copyright (C) 2020 Ultralight, Inc. All rights reserved.
 ///
 #pragma once
-#include <Ultralight/Defines.h>
-#include <Ultralight/String.h>
-#include <Ultralight/RefPtr.h>
-#include <Ultralight/Geometry.h>
+#include "Defines.h"
+#include "String.h"
+#include "RefPtr.h"
+#include "Geometry.h"
 
 namespace ultralight {
 
diff --git a/Ultralight/Matrix.h b/Ultralight/Matrix.h
index 15763a5..53db64b 100644
--- a/Ultralight/Matrix.h
+++ b/Ultralight/Matrix.h
@@ -12,9 +12,9 @@
 /// Copyright (C) 2020 Ultralight, Inc. All rights reserved.
 ///
 #pragma once
-#include <Ultralight/Defines.h>
-#include <Ultralight/RefPtr.h>
-#include <Ultralight/Geometry.h>
+#include "Defines.h"
+#include "RefPtr.h"
+#include "Geometry.h"
 
 namespace ultralight {
 
diff --git a/Ultralight/MouseEvent.h b/Ultralight/MouseEvent.h
index 8c2e727..d44e109 100644
--- a/Ultralight/MouseEvent.h
+++ b/Ultralight/MouseEvent.h
@@ -12,7 +12,7 @@
 /// Copyright (C) 2020 Ultralight, Inc. All rights reserved.
 ///
 #pragma once
-#include <Ultralight/Defines.h>
+#include "Defines.h"
 
 namespace ultralight {
 
diff --git a/Ultralight/RefPtr.h b/Ultralight/RefPtr.h
index 12d89b5..73b4444 100644
--- a/Ultralight/RefPtr.h
+++ b/Ultralight/RefPtr.h
@@ -40,7 +40,7 @@
 */
 
 #pragma once
-#include <Ultralight/Defines.h>
+#include "Defines.h"
 #include <assert.h>
 #include <utility>
 
diff --git a/Ultralight/RenderTarget.h b/Ultralight/RenderTarget.h
index 0f98cae..544e728 100644
--- a/Ultralight/RenderTarget.h
+++ b/Ultralight/RenderTarget.h
@@ -12,9 +12,9 @@
 /// Copyright (C) 2020 Ultralight, Inc. All rights reserved.
 ///
 #pragma once
-#include <Ultralight/Defines.h>
-#include <Ultralight/Bitmap.h>
-#include <Ultralight/Geometry.h>
+#include "Defines.h"
+#include "Bitmap.h"
+#include "Geometry.h"
 
 namespace ultralight {
 
diff --git a/Ultralight/Renderer.h b/Ultralight/Renderer.h
index 9b42d53..9d7e299 100644
--- a/Ultralight/Renderer.h
+++ b/Ultralight/Renderer.h
@@ -12,10 +12,10 @@
 /// Copyright (C) 2020 Ultralight, Inc. All rights reserved.
 ///
 #pragma once
-#include <Ultralight/Defines.h>
-#include <Ultralight/RefPtr.h>
-#include <Ultralight/Session.h>
-#include <Ultralight/View.h>
+#include "Defines.h"
+#include "RefPtr.h"
+#include "Session.h"
+#include "View.h"
 
 namespace ultralight {
 
diff --git a/Ultralight/ScrollEvent.h b/Ultralight/ScrollEvent.h
index 1dee4a2..7814b6a 100644
--- a/Ultralight/ScrollEvent.h
+++ b/Ultralight/ScrollEvent.h
@@ -12,7 +12,7 @@
 /// Copyright (C) 2020 Ultralight, Inc. All rights reserved.
 ///
 #pragma once
-#include <Ultralight/Defines.h>
+#include "Defines.h"
 
 namespace ultralight {
 
diff --git a/Ultralight/Session.h b/Ultralight/Session.h
index de97298..1045465 100644
--- a/Ultralight/Session.h
+++ b/Ultralight/Session.h
@@ -12,9 +12,9 @@
 /// Copyright (C) 2020 Ultralight, Inc. All rights reserved.
 ///
 #pragma once
-#include <Ultralight/Defines.h>
-#include <Ultralight/RefPtr.h>
-#include <Ultralight/String.h>
+#include "Defines.h"
+#include "RefPtr.h"
+#include "String.h"
 
 namespace ultralight {
 
diff --git a/Ultralight/String.h b/Ultralight/String.h
index 98e51b5..debcdcc 100644
--- a/Ultralight/String.h
+++ b/Ultralight/String.h
@@ -12,10 +12,10 @@
 /// Copyright (C) 2020 Ultralight, Inc. All rights reserved.
 ///
 #pragma once
-#include <Ultralight/Defines.h>
-#include <Ultralight/String8.h>
-#include <Ultralight/String16.h>
-#include <Ultralight/String32.h>
+#include "Defines.h"
+#include "String8.h"
+#include "String16.h"
+#include "String32.h"
 
 namespace ultralight {
 
diff --git a/Ultralight/String16.h b/Ultralight/String16.h
index 84ecafd..de5aa82 100644
--- a/Ultralight/String16.h
+++ b/Ultralight/String16.h
@@ -12,8 +12,8 @@
 /// Copyright (C) 2020 Ultralight, Inc. All rights reserved.
 ///
 #pragma once
-#include <Ultralight/Defines.h>
-#include <Ultralight/RefPtr.h>
+#include "Defines.h"
+#include "RefPtr.h"
 #include <stddef.h>
 
 namespace ultralight {
diff --git a/Ultralight/String32.h b/Ultralight/String32.h
index b5910f6..75720ad 100644
--- a/Ultralight/String32.h
+++ b/Ultralight/String32.h
@@ -12,7 +12,7 @@
 /// Copyright (C) 2020 Ultralight, Inc. All rights reserved.
 ///
 #pragma once
-#include <Ultralight/Defines.h>
+#include "Defines.h"
 #include <stddef.h>
 
 namespace ultralight {
diff --git a/Ultralight/String8.h b/Ultralight/String8.h
index 7ab86c1..6419425 100644
--- a/Ultralight/String8.h
+++ b/Ultralight/String8.h
@@ -12,7 +12,7 @@
 /// Copyright (C) 2020 Ultralight, Inc. All rights reserved.
 ///
 #pragma once
-#include <Ultralight/Defines.h>
+#include "Defines.h"
 #include <stddef.h>
 
 namespace ultralight {
diff --git a/Ultralight/Ultralight.h b/Ultralight/Ultralight.h
index 5b87585..0644da1 100644
--- a/Ultralight/Ultralight.h
+++ b/Ultralight/Ultralight.h
@@ -1,29 +1,29 @@
 // Copyright 2020 Ultralight, Inc. All rights reserved.
 #pragma once
-#include <Ultralight/Defines.h>
-#include <Ultralight/RefPtr.h>
-#include <Ultralight/String8.h>
-#include <Ultralight/String16.h>
-#include <Ultralight/String32.h>
-#include <Ultralight/String.h>
-#include <Ultralight/Bitmap.h>
-#include <Ultralight/Buffer.h>
-#include <Ultralight/View.h>
-#include <Ultralight/Session.h>
-#include <Ultralight/KeyCodes.h>
-#include <Ultralight/KeyEvent.h>
-#include <Ultralight/Listener.h>
-#include <Ultralight/Matrix.h>
-#include <Ultralight/MouseEvent.h>
-#include <Ultralight/Renderer.h>
-#include <Ultralight/Geometry.h>
-#include <Ultralight/RenderTarget.h>
-#include <Ultralight/ScrollEvent.h>
-#include <Ultralight/platform/Platform.h>
-#include <Ultralight/platform/Config.h>
-#include <Ultralight/platform/GPUDriver.h>
-#include <Ultralight/platform/FileSystem.h>
-#include <Ultralight/platform/FontLoader.h>
-#include <Ultralight/platform/Surface.h>
-#include <Ultralight/platform/Clipboard.h>
-#include <Ultralight/platform/Logger.h>
+#include "Defines.h"
+#include "RefPtr.h"
+#include "String8.h"
+#include "String16.h"
+#include "String32.h"
+#include "String.h"
+#include "Bitmap.h"
+#include "Buffer.h"
+#include "View.h"
+#include "Session.h"
+#include "KeyCodes.h"
+#include "KeyEvent.h"
+#include "Listener.h"
+#include "Matrix.h"
+#include "MouseEvent.h"
+#include "Renderer.h"
+#include "Geometry.h"
+#include "RenderTarget.h"
+#include "ScrollEvent.h"
+#include "platform/Platform.h"
+#include "platform/Config.h"
+#include "platform/GPUDriver.h"
+#include "platform/FileSystem.h"
+#include "platform/FontLoader.h"
+#include "platform/Surface.h"
+#include "platform/Clipboard.h"
+#include "platform/Logger.h"
diff --git a/Ultralight/View.h b/Ultralight/View.h
index 105ba1d..5005f7d 100644
--- a/Ultralight/View.h
+++ b/Ultralight/View.h
@@ -12,16 +12,16 @@
 /// Copyright (C) 2020 Ultralight, Inc. All rights reserved.
 ///
 #pragma once
-#include <Ultralight/Defines.h>
-#include <Ultralight/RefPtr.h>
-#include <Ultralight/KeyEvent.h>
-#include <Ultralight/JavaScript.h>
-#include <Ultralight/MouseEvent.h>
-#include <Ultralight/ScrollEvent.h>
-#include <Ultralight/RenderTarget.h>
-#include <Ultralight/Bitmap.h>
-#include <Ultralight/Listener.h>
-#include <Ultralight/platform/Surface.h>
+#include "Defines.h"
+#include "RefPtr.h"
+#include "KeyEvent.h"
+#include "JavaScript.h"
+#include "MouseEvent.h"
+#include "ScrollEvent.h"
+#include "RenderTarget.h"
+#include "Bitmap.h"
+#include "Listener.h"
+#include "platform/Surface.h"
 
 namespace ultralight {
 
diff --git a/Ultralight/platform/Clipboard.h b/Ultralight/platform/Clipboard.h
index 0413bb4..dabf400 100644
--- a/Ultralight/platform/Clipboard.h
+++ b/Ultralight/platform/Clipboard.h
@@ -12,8 +12,8 @@
 /// Copyright (C) 2020 Ultralight, Inc. All rights reserved.
 ///
 #pragma once
-#include <Ultralight/Defines.h>
-#include <Ultralight/String16.h>
+#include "../Defines.h"
+#include "../String16.h"
 
 namespace ultralight {
 
diff --git a/Ultralight/platform/Config.h b/Ultralight/platform/Config.h
index 8b3817e..cb4a6f8 100644
--- a/Ultralight/platform/Config.h
+++ b/Ultralight/platform/Config.h
@@ -12,8 +12,8 @@
 /// Copyright (C) 2020 Ultralight, Inc. All rights reserved.
 ///
 #pragma once
-#include <Ultralight/Defines.h>
-#include <Ultralight/String16.h>
+#include "../Defines.h"
+#include "../String16.h"
 
 namespace ultralight {
 
diff --git a/Ultralight/platform/FileSystem.h b/Ultralight/platform/FileSystem.h
index 9c6a08f..8a23d52 100644
--- a/Ultralight/platform/FileSystem.h
+++ b/Ultralight/platform/FileSystem.h
@@ -12,8 +12,8 @@
 /// Copyright (C) 2020 Ultralight, Inc. All rights reserved.
 ///
 #pragma once
-#include <Ultralight/Defines.h>
-#include <Ultralight/String16.h>
+#include "../Defines.h"
+#include "../String16.h"
 
 namespace ultralight {
 
diff --git a/Ultralight/platform/FontLoader.h b/Ultralight/platform/FontLoader.h
index 1a548c6..1f73b24 100644
--- a/Ultralight/platform/FontLoader.h
+++ b/Ultralight/platform/FontLoader.h
@@ -12,9 +12,9 @@
 /// Copyright (C) 2020 Ultralight, Inc. All rights reserved.
 ///
 #pragma once
-#include <Ultralight/Defines.h>
-#include <Ultralight/String16.h>
-#include <Ultralight/Buffer.h>
+#include "../Defines.h"
+#include "../String16.h"
+#include "../Buffer.h"
 
 namespace ultralight {
 
diff --git a/Ultralight/platform/GPUDriver.h b/Ultralight/platform/GPUDriver.h
index 4bc8180..db9cd3d 100644
--- a/Ultralight/platform/GPUDriver.h
+++ b/Ultralight/platform/GPUDriver.h
@@ -13,10 +13,10 @@
 ///
 #pragma once
 #pragma warning(disable: 4251)
-#include <Ultralight/Defines.h>
-#include <Ultralight/Geometry.h>
-#include <Ultralight/Matrix.h>
-#include <Ultralight/Bitmap.h>
+#include "../Defines.h"
+#include "../Geometry.h"
+#include "../Matrix.h"
+#include "../Bitmap.h"
 
 namespace ultralight {
 
diff --git a/Ultralight/platform/Logger.h b/Ultralight/platform/Logger.h
index db36d36..65d975b 100644
--- a/Ultralight/platform/Logger.h
+++ b/Ultralight/platform/Logger.h
@@ -12,8 +12,8 @@
 /// Copyright (C) 2020 Ultralight, Inc. All rights reserved.
 ///
 #pragma once
-#include <Ultralight/Defines.h>
-#include <Ultralight/String16.h>
+#include "../Defines.h"
+#include "../String16.h"
 
 namespace ultralight {
 
diff --git a/Ultralight/platform/Platform.h b/Ultralight/platform/Platform.h
index 4688497..df8df7c 100644
--- a/Ultralight/platform/Platform.h
+++ b/Ultralight/platform/Platform.h
@@ -12,7 +12,7 @@
 /// Copyright (C) 2020 Ultralight, Inc. All rights reserved.
 ///
 #pragma once
-#include <Ultralight/Defines.h>
+#include "../Defines.h"
 
 namespace ultralight {
 
diff --git a/Ultralight/platform/Surface.h b/Ultralight/platform/Surface.h
index d6112be..c79e987 100644
--- a/Ultralight/platform/Surface.h
+++ b/Ultralight/platform/Surface.h
@@ -12,10 +12,10 @@
 /// Copyright (C) 2020 Ultralight, Inc. All rights reserved.
 ///
 #pragma once
-#include <Ultralight/Defines.h>
-#include <Ultralight/RefPtr.h>
-#include <Ultralight/Bitmap.h>
-#include <Ultralight/Geometry.h>
+#include "../Defines.h"
+#include "../RefPtr.h"
+#include "../Bitmap.h"
+#include "../Geometry.h"
 
 namespace ultralight {