diff --git a/include/surfaceflinger/Surface.h b/include/surfaceflinger/Surface.h
index f333911..4fd0681 100644
--- a/include/surfaceflinger/Surface.h
+++ b/include/surfaceflinger/Surface.h
@@ -131,7 +131,7 @@
 // ---------------------------------------------------------------------------
 
 class Surface 
-    : public EGLNativeBase<android_native_window_t, Surface, RefBase>
+    : public EGLNativeBase<ANativeWindow, Surface, RefBase>
 {
 public:
     struct SurfaceInfo {
@@ -195,14 +195,14 @@
 
 
     /*
-     *  android_native_window_t hooks
+     *  ANativeWindow hooks
      */
-    static int setSwapInterval(android_native_window_t* window, int interval);
-    static int dequeueBuffer(android_native_window_t* window, android_native_buffer_t** buffer);
-    static int lockBuffer(android_native_window_t* window, android_native_buffer_t* buffer);
-    static int queueBuffer(android_native_window_t* window, android_native_buffer_t* buffer);
-    static int query(android_native_window_t* window, int what, int* value);
-    static int perform(android_native_window_t* window, int operation, ...);
+    static int setSwapInterval(ANativeWindow* window, int interval);
+    static int dequeueBuffer(ANativeWindow* window, android_native_buffer_t** buffer);
+    static int lockBuffer(ANativeWindow* window, android_native_buffer_t* buffer);
+    static int queueBuffer(ANativeWindow* window, android_native_buffer_t* buffer);
+    static int query(ANativeWindow* window, int what, int* value);
+    static int perform(ANativeWindow* window, int operation, ...);
 
     int dequeueBuffer(android_native_buffer_t** buffer);
     int lockBuffer(android_native_buffer_t* buffer);
diff --git a/include/ui/FramebufferNativeWindow.h b/include/ui/FramebufferNativeWindow.h
index 8ea3ab9..0f4594f 100644
--- a/include/ui/FramebufferNativeWindow.h
+++ b/include/ui/FramebufferNativeWindow.h
@@ -43,7 +43,7 @@
 
 class FramebufferNativeWindow 
     : public EGLNativeBase<
-        android_native_window_t, 
+        ANativeWindow, 
         FramebufferNativeWindow, 
         LightRefBase<FramebufferNativeWindow> >
 {
@@ -59,12 +59,12 @@
 private:
     friend class LightRefBase<FramebufferNativeWindow>;    
     ~FramebufferNativeWindow(); // this class cannot be overloaded
-    static int setSwapInterval(android_native_window_t* window, int interval);
-    static int dequeueBuffer(android_native_window_t* window, android_native_buffer_t** buffer);
-    static int lockBuffer(android_native_window_t* window, android_native_buffer_t* buffer);
-    static int queueBuffer(android_native_window_t* window, android_native_buffer_t* buffer);
-    static int query(android_native_window_t* window, int what, int* value);
-    static int perform(android_native_window_t* window, int operation, ...);
+    static int setSwapInterval(ANativeWindow* window, int interval);
+    static int dequeueBuffer(ANativeWindow* window, android_native_buffer_t** buffer);
+    static int lockBuffer(ANativeWindow* window, android_native_buffer_t* buffer);
+    static int queueBuffer(ANativeWindow* window, android_native_buffer_t* buffer);
+    static int query(ANativeWindow* window, int what, int* value);
+    static int perform(ANativeWindow* window, int operation, ...);
     
     framebuffer_device_t* fbDev;
     alloc_device_t* grDev;
diff --git a/include/ui/egl/android_natives.h b/include/ui/egl/android_natives.h
index 171f3df..ca89b06 100644
--- a/include/ui/egl/android_natives.h
+++ b/include/ui/egl/android_natives.h
@@ -22,6 +22,8 @@
 
 #include <hardware/gralloc.h>
 
+#include <android/native_window.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -90,19 +92,19 @@
     NATIVE_WINDOW_API_EGL = 1
 };
 
-typedef struct android_native_window_t 
+struct ANativeWindow 
 {
 #ifdef __cplusplus
-    android_native_window_t()
+    ANativeWindow()
         : flags(0), minSwapInterval(0), maxSwapInterval(0), xdpi(0), ydpi(0)
     {
         common.magic = ANDROID_NATIVE_WINDOW_MAGIC;
-        common.version = sizeof(android_native_window_t);
+        common.version = sizeof(ANativeWindow);
         memset(common.reserved, 0, sizeof(common.reserved));
     }
 
-    // Implement the methods that sp<android_native_window_t> expects so that it
-    // can be used to automatically refcount android_native_window_t's.
+    // Implement the methods that sp<ANativeWindow> expects so that it
+    // can be used to automatically refcount ANativeWindow's.
     void incStrong(const void* id) const {
         common.incRef(const_cast<android_native_base_t*>(&common));
     }
@@ -135,7 +137,7 @@
      * 
      * Returns 0 on success or -errno on error.
      */
-    int     (*setSwapInterval)(struct android_native_window_t* window,
+    int     (*setSwapInterval)(struct ANativeWindow* window,
                 int interval);
     
     /*
@@ -145,7 +147,7 @@
      * 
      * Returns 0 on success or -errno on error.
      */
-    int     (*dequeueBuffer)(struct android_native_window_t* window,
+    int     (*dequeueBuffer)(struct ANativeWindow* window,
                 struct android_native_buffer_t** buffer);
 
     /*
@@ -155,7 +157,7 @@
      * 
      * Returns 0 on success or -errno on error.
      */
-    int     (*lockBuffer)(struct android_native_window_t* window,
+    int     (*lockBuffer)(struct ANativeWindow* window,
                 struct android_native_buffer_t* buffer);
    /*
     * hook called by EGL when modifications to the render buffer are done. 
@@ -165,7 +167,7 @@
     * 
     * Returns 0 on success or -errno on error.
     */
-    int     (*queueBuffer)(struct android_native_window_t* window,
+    int     (*queueBuffer)(struct ANativeWindow* window,
                 struct android_native_buffer_t* buffer);
 
     /*
@@ -173,13 +175,13 @@
      * 
      * Returns 0 on success or -errno on error.
      */
-    int     (*query)(struct android_native_window_t* window,
+    int     (*query)(struct ANativeWindow* window,
                 int what, int* value);
     
     /*
      * hook used to perform various operations on the surface.
      * (*perform)() is a generic mechanism to add functionality to
-     * android_native_window_t while keeping backward binary compatibility.
+     * ANativeWindow while keeping backward binary compatibility.
      * 
      * This hook should not be called directly, instead use the helper functions
      * defined below.
@@ -197,12 +199,14 @@
      *  
      */
     
-    int     (*perform)(struct android_native_window_t* window,
+    int     (*perform)(struct ANativeWindow* window,
                 int operation, ... );
     
     void* reserved_proc[3];
-} android_native_window_t;
+};
 
+// Backwards compatibility...  please switch to ANativeWindow.
+typedef struct ANativeWindow android_native_window_t;
 
 /*
  *  native_window_set_usage(..., usage)
@@ -216,7 +220,7 @@
  */
 
 static inline int native_window_set_usage(
-        android_native_window_t* window, int usage)
+        ANativeWindow* window, int usage)
 {
     return window->perform(window, NATIVE_WINDOW_SET_USAGE, usage);
 }
@@ -228,7 +232,7 @@
  * can happen if it's connected to some other API.
  */
 static inline int native_window_connect(
-        android_native_window_t* window, int api)
+        ANativeWindow* window, int api)
 {
     return window->perform(window, NATIVE_WINDOW_CONNECT, api);
 }
@@ -240,7 +244,7 @@
  * first place.
  */
 static inline int native_window_disconnect(
-        android_native_window_t* window, int api)
+        ANativeWindow* window, int api)
 {
     return window->perform(window, NATIVE_WINDOW_DISCONNECT, api);
 }
@@ -258,7 +262,7 @@
  * out of the buffer's bound or if the window is invalid.
  */
 static inline int native_window_set_crop(
-        android_native_window_t* window,
+        ANativeWindow* window,
         android_native_rect_t const * crop)
 {
     return window->perform(window, NATIVE_WINDOW_SET_CROP, crop);
@@ -269,7 +273,7 @@
  * Sets the number of buffers associated with this native window.
  */
 static inline int native_window_set_buffer_count(
-        android_native_window_t* window,
+        ANativeWindow* window,
         size_t bufferCount)
 {
     return window->perform(window, NATIVE_WINDOW_SET_BUFFER_COUNT, bufferCount);
@@ -287,7 +291,7 @@
  *
  */
 static inline int native_window_set_buffers_geometry(
-        android_native_window_t* window,
+        ANativeWindow* window,
         int w, int h, int format)
 {
     return window->perform(window, NATIVE_WINDOW_SET_BUFFERS_GEOMETRY,
diff --git a/libs/surfaceflinger_client/Surface.cpp b/libs/surfaceflinger_client/Surface.cpp
index 8617d94..dc6332c 100644
--- a/libs/surfaceflinger_client/Surface.cpp
+++ b/libs/surfaceflinger_client/Surface.cpp
@@ -387,21 +387,21 @@
 
 void Surface::init()
 {
-    android_native_window_t::setSwapInterval  = setSwapInterval;
-    android_native_window_t::dequeueBuffer    = dequeueBuffer;
-    android_native_window_t::lockBuffer       = lockBuffer;
-    android_native_window_t::queueBuffer      = queueBuffer;
-    android_native_window_t::query            = query;
-    android_native_window_t::perform          = perform;
+    ANativeWindow::setSwapInterval  = setSwapInterval;
+    ANativeWindow::dequeueBuffer    = dequeueBuffer;
+    ANativeWindow::lockBuffer       = lockBuffer;
+    ANativeWindow::queueBuffer      = queueBuffer;
+    ANativeWindow::query            = query;
+    ANativeWindow::perform          = perform;
 
     DisplayInfo dinfo;
     SurfaceComposerClient::getDisplayInfo(0, &dinfo);
-    const_cast<float&>(android_native_window_t::xdpi) = dinfo.xdpi;
-    const_cast<float&>(android_native_window_t::ydpi) = dinfo.ydpi;
+    const_cast<float&>(ANativeWindow::xdpi) = dinfo.xdpi;
+    const_cast<float&>(ANativeWindow::ydpi) = dinfo.ydpi;
     // FIXME: set real values here
-    const_cast<int&>(android_native_window_t::minSwapInterval) = 1;
-    const_cast<int&>(android_native_window_t::maxSwapInterval) = 1;
-    const_cast<uint32_t&>(android_native_window_t::flags) = 0;
+    const_cast<int&>(ANativeWindow::minSwapInterval) = 1;
+    const_cast<int&>(ANativeWindow::maxSwapInterval) = 1;
+    const_cast<uint32_t&>(ANativeWindow::flags) = 0;
 
     mConnected = 0;
     mSwapRectangle.makeInvalid();
@@ -485,35 +485,35 @@
 
 // ----------------------------------------------------------------------------
 
-int Surface::setSwapInterval(android_native_window_t* window, int interval) {
+int Surface::setSwapInterval(ANativeWindow* window, int interval) {
     return 0;
 }
 
-int Surface::dequeueBuffer(android_native_window_t* window, 
+int Surface::dequeueBuffer(ANativeWindow* window, 
         android_native_buffer_t** buffer) {
     Surface* self = getSelf(window);
     return self->dequeueBuffer(buffer);
 }
 
-int Surface::lockBuffer(android_native_window_t* window, 
+int Surface::lockBuffer(ANativeWindow* window, 
         android_native_buffer_t* buffer) {
     Surface* self = getSelf(window);
     return self->lockBuffer(buffer);
 }
 
-int Surface::queueBuffer(android_native_window_t* window, 
+int Surface::queueBuffer(ANativeWindow* window, 
         android_native_buffer_t* buffer) {
     Surface* self = getSelf(window);
     return self->queueBuffer(buffer);
 }
 
-int Surface::query(android_native_window_t* window, 
+int Surface::query(ANativeWindow* window, 
         int what, int* value) {
     Surface* self = getSelf(window);
     return self->query(what, value);
 }
 
-int Surface::perform(android_native_window_t* window, 
+int Surface::perform(ANativeWindow* window, 
         int operation, ...) {
     va_list args;
     va_start(args, operation);
@@ -803,7 +803,7 @@
 {
     if (getConnectedApi()) {
         LOGE("Surface::lock(%p) failed. Already connected to another API",
-                (android_native_window_t*)this);
+                (ANativeWindow*)this);
         CallStack stack;
         stack.update();
         stack.dump("");
diff --git a/libs/ui/FramebufferNativeWindow.cpp b/libs/ui/FramebufferNativeWindow.cpp
index 52380a0..6f8948d 100644
--- a/libs/ui/FramebufferNativeWindow.cpp
+++ b/libs/ui/FramebufferNativeWindow.cpp
@@ -67,7 +67,7 @@
  * This implements the (main) framebuffer management. This class is used
  * mostly by SurfaceFlinger, but also by command line GL application.
  * 
- * In fact this is an implementation of android_native_window_t on top of
+ * In fact this is an implementation of ANativeWindow on top of
  * the framebuffer.
  * 
  * Currently it is pretty simple, it manages only two buffers (the front and 
@@ -117,23 +117,23 @@
         LOGE_IF(err, "fb buffer 1 allocation failed w=%d, h=%d, err=%s",
                 fbDev->width, fbDev->height, strerror(-err));
 
-        const_cast<uint32_t&>(android_native_window_t::flags) = fbDev->flags; 
-        const_cast<float&>(android_native_window_t::xdpi) = fbDev->xdpi;
-        const_cast<float&>(android_native_window_t::ydpi) = fbDev->ydpi;
-        const_cast<int&>(android_native_window_t::minSwapInterval) = 
+        const_cast<uint32_t&>(ANativeWindow::flags) = fbDev->flags; 
+        const_cast<float&>(ANativeWindow::xdpi) = fbDev->xdpi;
+        const_cast<float&>(ANativeWindow::ydpi) = fbDev->ydpi;
+        const_cast<int&>(ANativeWindow::minSwapInterval) = 
             fbDev->minSwapInterval;
-        const_cast<int&>(android_native_window_t::maxSwapInterval) = 
+        const_cast<int&>(ANativeWindow::maxSwapInterval) = 
             fbDev->maxSwapInterval;
     } else {
         LOGE("Couldn't get gralloc module");
     }
 
-    android_native_window_t::setSwapInterval = setSwapInterval;
-    android_native_window_t::dequeueBuffer = dequeueBuffer;
-    android_native_window_t::lockBuffer = lockBuffer;
-    android_native_window_t::queueBuffer = queueBuffer;
-    android_native_window_t::query = query;
-    android_native_window_t::perform = perform;
+    ANativeWindow::setSwapInterval = setSwapInterval;
+    ANativeWindow::dequeueBuffer = dequeueBuffer;
+    ANativeWindow::lockBuffer = lockBuffer;
+    ANativeWindow::queueBuffer = queueBuffer;
+    ANativeWindow::query = query;
+    ANativeWindow::perform = perform;
 }
 
 FramebufferNativeWindow::~FramebufferNativeWindow() 
@@ -168,13 +168,13 @@
 }
 
 int FramebufferNativeWindow::setSwapInterval(
-        android_native_window_t* window, int interval) 
+        ANativeWindow* window, int interval) 
 {
     framebuffer_device_t* fb = getSelf(window)->fbDev;
     return fb->setSwapInterval(fb, interval);
 }
 
-int FramebufferNativeWindow::dequeueBuffer(android_native_window_t* window, 
+int FramebufferNativeWindow::dequeueBuffer(ANativeWindow* window, 
         android_native_buffer_t** buffer)
 {
     FramebufferNativeWindow* self = getSelf(window);
@@ -196,7 +196,7 @@
     return 0;
 }
 
-int FramebufferNativeWindow::lockBuffer(android_native_window_t* window, 
+int FramebufferNativeWindow::lockBuffer(ANativeWindow* window, 
         android_native_buffer_t* buffer)
 {
     FramebufferNativeWindow* self = getSelf(window);
@@ -210,7 +210,7 @@
     return NO_ERROR;
 }
 
-int FramebufferNativeWindow::queueBuffer(android_native_window_t* window, 
+int FramebufferNativeWindow::queueBuffer(ANativeWindow* window, 
         android_native_buffer_t* buffer)
 {
     FramebufferNativeWindow* self = getSelf(window);
@@ -224,7 +224,7 @@
     return res;
 }
 
-int FramebufferNativeWindow::query(android_native_window_t* window,
+int FramebufferNativeWindow::query(ANativeWindow* window,
         int what, int* value) 
 {
     FramebufferNativeWindow* self = getSelf(window);
@@ -245,7 +245,7 @@
     return BAD_VALUE;
 }
 
-int FramebufferNativeWindow::perform(android_native_window_t* window,
+int FramebufferNativeWindow::perform(ANativeWindow* window,
         int operation, ...)
 {
     switch (operation) {
diff --git a/opengl/include/EGL/eglplatform.h b/opengl/include/EGL/eglplatform.h
index a2c6a7d..25d7697 100644
--- a/opengl/include/EGL/eglplatform.h
+++ b/opengl/include/EGL/eglplatform.h
@@ -91,10 +91,11 @@
 
 #elif defined(ANDROID)
 
-struct android_native_window_t;
+#include <android/native_window.h>
+
 struct egl_native_pixmap_t;
 
-typedef struct android_native_window_t* EGLNativeWindowType;
+typedef struct ANativeWindow*           EGLNativeWindowType;
 typedef struct egl_native_pixmap_t*     EGLNativePixmapType;
 typedef void*                           EGLNativeDisplayType;
 
diff --git a/opengl/libagl/egl.cpp b/opengl/libagl/egl.cpp
index 7cb01d0..54d7307 100644
--- a/opengl/libagl/egl.cpp
+++ b/opengl/libagl/egl.cpp
@@ -213,7 +213,7 @@
     egl_window_surface_v2_t(
             EGLDisplay dpy, EGLConfig config,
             int32_t depthFormat,
-            android_native_window_t* window);
+            ANativeWindow* window);
 
     ~egl_window_surface_v2_t();
 
@@ -235,7 +235,7 @@
 private:
     status_t lock(android_native_buffer_t* buf, int usage, void** vaddr);
     status_t unlock(android_native_buffer_t* buf);
-    android_native_window_t*   nativeWindow;
+    ANativeWindow*   nativeWindow;
     android_native_buffer_t*   buffer;
     android_native_buffer_t*   previousBuffer;
     gralloc_module_t const*    module;
@@ -355,7 +355,7 @@
 egl_window_surface_v2_t::egl_window_surface_v2_t(EGLDisplay dpy,
         EGLConfig config,
         int32_t depthFormat,
-        android_native_window_t* window)
+        ANativeWindow* window)
     : egl_surface_t(dpy, config, depthFormat), 
     nativeWindow(window), buffer(0), previousBuffer(0), module(0),
     blitengine(0), bits(NULL)
@@ -1300,7 +1300,7 @@
     if (!(surfaceType & EGL_WINDOW_BIT))
         return setError(EGL_BAD_MATCH, EGL_NO_SURFACE);
 
-    if (static_cast<android_native_window_t*>(window)->common.magic !=
+    if (static_cast<ANativeWindow*>(window)->common.magic !=
             ANDROID_NATIVE_WINDOW_MAGIC) {
         return setError(EGL_BAD_NATIVE_WINDOW, EGL_NO_SURFACE);
     }
@@ -1323,7 +1323,7 @@
 
     egl_surface_t* surface;
     surface = new egl_window_surface_v2_t(dpy, config, depthFormat,
-            static_cast<android_native_window_t*>(window));
+            static_cast<ANativeWindow*>(window));
 
     if (!surface->initCheck()) {
         // there was a problem in the ctor, the error