diff --git a/libs/ui/FramebufferNativeWindow.cpp b/libs/ui/FramebufferNativeWindow.cpp
index 26d4823..dec99b6 100644
--- a/libs/ui/FramebufferNativeWindow.cpp
+++ b/libs/ui/FramebufferNativeWindow.cpp
@@ -27,25 +27,21 @@
 #include <utils/threads.h>
 #include <utils/RefBase.h>
 
-#include <ui/Rect.h>
+#include <ui/ANativeObjectBase.h>
 #include <ui/FramebufferNativeWindow.h>
+#include <ui/Rect.h>
 
 #include <EGL/egl.h>
 
-#include <pixelflinger/format.h>
-#include <pixelflinger/pixelflinger.h>
-
 #include <hardware/hardware.h>
 #include <hardware/gralloc.h>
 
-#include <private/ui/android_natives_priv.h>
-
 // ----------------------------------------------------------------------------
 namespace android {
 // ----------------------------------------------------------------------------
 
 class NativeBuffer 
-    : public EGLNativeBase<
+    : public ANativeObjectBase<
         ANativeWindowBuffer, 
         NativeBuffer, 
         LightRefBase<NativeBuffer> >
diff --git a/libs/ui/GraphicBuffer.cpp b/libs/ui/GraphicBuffer.cpp
index f549a37..57063e5 100644
--- a/libs/ui/GraphicBuffer.cpp
+++ b/libs/ui/GraphicBuffer.cpp
@@ -28,8 +28,6 @@
 #include <ui/GraphicBufferMapper.h>
 #include <ui/PixelFormat.h>
 
-#include <pixelflinger/pixelflinger.h>
-
 namespace android {
 
 // ===========================================================================
@@ -182,21 +180,6 @@
     return res;
 }
 
-status_t GraphicBuffer::lock(GGLSurface* sur, uint32_t usage) 
-{
-    void* vaddr;
-    status_t res = GraphicBuffer::lock(usage, &vaddr);
-    if (res == NO_ERROR && sur) {
-        sur->version = sizeof(GGLSurface);
-        sur->width = width;
-        sur->height = height;
-        sur->stride = stride;
-        sur->format = format;
-        sur->data = static_cast<GGLubyte*>(vaddr);
-    }
-    return res;
-}
-
 size_t GraphicBuffer::getFlattenedSize() const {
     return (8 + (handle ? handle->numInts : 0))*sizeof(int);
 }