diff --git a/include/gui/GraphicBufferAlloc.h b/include/gui/GraphicBufferAlloc.h
new file mode 100644
index 0000000..54c9829
--- /dev/null
+++ b/include/gui/GraphicBufferAlloc.h
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_GUI_GRAPHIC_BUFFER_ALLOC_H
+#define ANDROID_GUI_GRAPHIC_BUFFER_ALLOC_H
+
+#include <stdint.h>
+#include <sys/types.h>
+
+#include <gui/IGraphicBufferAlloc.h>
+#include <ui/PixelFormat.h>
+#include <utils/Errors.h>
+
+namespace android {
+
+class GraphicBuffer;
+
+/*
+ * Concrete implementation of the IGraphicBufferAlloc interface.
+ *
+ * This can create GraphicBuffer instance across processes. This is mainly used
+ * by surfaceflinger.
+ */
+
+class GraphicBufferAlloc : public BnGraphicBufferAlloc {
+public:
+    GraphicBufferAlloc();
+    virtual ~GraphicBufferAlloc();
+    virtual sp<GraphicBuffer> createGraphicBuffer(uint32_t width,
+            uint32_t height, PixelFormat format, uint32_t layerCount,
+            uint64_t producerUsage, uint64_t consumerUsage,
+            std::string requestorName, status_t* error) override;
+};
+
+
+} // namespace android
+
+#endif // ANDROID_GUI_GRAPHIC_BUFFER_ALLOC_H