diff --git a/libs/arect/include/android/rect.h b/libs/arect/include/android/rect.h
index b36728e..d52861a 100644
--- a/libs/arect/include/android/rect.h
+++ b/libs/arect/include/android/rect.h
@@ -57,7 +57,7 @@
 } ARect;
 
 #ifdef __cplusplus
-};
+}
 #endif
 
 #endif // ANDROID_RECT_H
diff --git a/libs/nativewindow/AHardwareBuffer.cpp b/libs/nativewindow/AHardwareBuffer.cpp
index 4a1784e..435095a 100644
--- a/libs/nativewindow/AHardwareBuffer.cpp
+++ b/libs/nativewindow/AHardwareBuffer.cpp
@@ -16,6 +16,8 @@
 
 #define LOG_TAG "AHardwareBuffer"
 
+#include <android/hardware_buffer.h>
+#include <android/hardware_buffer_aidl.h>
 #include <vndk/hardware_buffer.h>
 
 #include <errno.h>
@@ -32,6 +34,9 @@
 #include <android/hardware/graphics/common/1.1/types.h>
 #include <aidl/android/hardware/graphics/common/PixelFormat.h>
 
+// TODO: Better way to handle this
+#include "../binder/ndk/parcel_internal.h"
+
 static constexpr int kFdBufferSize = 128 * sizeof(int);  // 128 ints
 
 using namespace android;
@@ -412,6 +417,25 @@
     return OK;
 }
 
+binder_status_t AHardwareBuffer_readFromParcel(const AParcel* _Nonnull parcel,
+        AHardwareBuffer* _Nullable* _Nonnull outBuffer) {
+    if (!parcel || !outBuffer) return STATUS_BAD_VALUE;
+    auto buffer = sp<GraphicBuffer>::make();
+    status_t status = parcel->get()->read(*buffer);
+    if (status != STATUS_OK) return status;
+    *outBuffer = AHardwareBuffer_from_GraphicBuffer(buffer.get());
+    AHardwareBuffer_acquire(*outBuffer);
+    return STATUS_OK;
+}
+
+binder_status_t AHardwareBuffer_writeToParcel(const AHardwareBuffer* _Nonnull buffer,
+        AParcel* _Nonnull parcel) {
+    const GraphicBuffer* gb = AHardwareBuffer_to_GraphicBuffer(buffer);
+    if (!gb) return STATUS_BAD_VALUE;
+    if (!parcel) return STATUS_BAD_VALUE;
+    return parcel->get()->write(*gb);
+}
+
 // ----------------------------------------------------------------------------
 // VNDK functions
 // ----------------------------------------------------------------------------
diff --git a/libs/nativewindow/Android.bp b/libs/nativewindow/Android.bp
index cedc522..3b58265 100644
--- a/libs/nativewindow/Android.bp
+++ b/libs/nativewindow/Android.bp
@@ -102,6 +102,8 @@
         "liblog",
         "libutils",
         "libui",
+        "libbinder",
+        "libbinder_ndk",
         "android.hardware.graphics.common@1.1",
     ],
 
diff --git a/libs/nativewindow/include/android/hardware_buffer_aidl.h b/libs/nativewindow/include/android/hardware_buffer_aidl.h
new file mode 100644
index 0000000..906d9c6
--- /dev/null
+++ b/libs/nativewindow/include/android/hardware_buffer_aidl.h
@@ -0,0 +1,151 @@
+/*
+ * Copyright 2022 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.
+ */
+
+/**
+ * @file hardware_buffer_aidl.h
+ * @brief HardwareBuffer NDK AIDL glue code
+ */
+
+/**
+ * @addtogroup AHardwareBuffer
+ *
+ * Parcelable support for AHardwareBuffer. Can be used with libbinder_ndk
+ *
+ * @{
+ */
+
+#ifndef ANDROID_HARDWARE_BUFFER_AIDL_H
+#define ANDROID_HARDWARE_BUFFER_AIDL_H
+
+#include <android/binder_parcel.h>
+#include <android/hardware_buffer.h>
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+
+/**
+ * Read an AHardwareBuffer from a AParcel. The output buffer will have an
+ * initial reference acquired and will need to be released with
+ * AHardwareBuffer_release.
+ *
+ * Available since API level 34.
+ *
+ * \return STATUS_OK on success
+ *         STATUS_BAD_VALUE if the parcel or outBuffer is null, or if there's an
+ *                          issue deserializing (eg, corrupted parcel)
+ *         STATUS_BAD_TYPE if the parcel's current data position is not that of
+ *                         an AHardwareBuffer type
+ *         STATUS_NO_MEMORY if an allocation fails
+ */
+binder_status_t AHardwareBuffer_readFromParcel(const AParcel* _Nonnull parcel,
+        AHardwareBuffer* _Nullable* _Nonnull outBuffer) __INTRODUCED_IN(34);
+
+/**
+ * Write an AHardwareBuffer to an AParcel.
+ *
+ * Available since API level 34.
+ *
+ * \return STATUS_OK on success.
+ *         STATUS_BAD_VALUE if either buffer or parcel is null, or if the AHardwareBuffer*
+ *                          fails to serialize (eg, internally corrupted)
+ *         STATUS_NO_MEMORY if the parcel runs out of space to store the buffer & is
+ *                          unable to allocate more
+ *         STATUS_FDS_NOT_ALLOWED if the parcel does not allow storing FDs
+ */
+binder_status_t AHardwareBuffer_writeToParcel(const AHardwareBuffer* _Nonnull buffer,
+        AParcel* _Nonnull parcel) __INTRODUCED_IN(34);
+
+__END_DECLS
+
+// Only enable the AIDL glue helper if this is C++
+#ifdef __cplusplus
+
+namespace aidl::android::hardware {
+
+/**
+ * Wrapper class that enables interop with AIDL NDK generation
+ * Takes ownership of the AHardwareBuffer* given to it in reset() and will automatically
+ * destroy it in the destructor, similar to a smart pointer container
+ */
+class HardwareBuffer {
+public:
+    HardwareBuffer() noexcept {}
+    explicit HardwareBuffer(HardwareBuffer&& other) noexcept : mBuffer(other.release()) {}
+
+    ~HardwareBuffer() {
+        reset();
+    }
+
+    binder_status_t readFromParcel(const AParcel* _Nonnull parcel) {
+        reset();
+        return AHardwareBuffer_readFromParcel(parcel, &mBuffer);
+    }
+
+    binder_status_t writeToParcel(AParcel* _Nonnull parcel) const {
+        if (!mBuffer) {
+            return STATUS_BAD_VALUE;
+        }
+        return AHardwareBuffer_writeToParcel(mBuffer, parcel);
+    }
+
+    /**
+     * Destroys any currently owned AHardwareBuffer* and takes ownership of the given
+     * AHardwareBuffer*
+     *
+     * @param buffer The buffer to take ownership of
+     */
+    void reset(AHardwareBuffer* _Nullable buffer = nullptr) noexcept {
+        if (mBuffer) {
+            AHardwareBuffer_release(mBuffer);
+            mBuffer = nullptr;
+        }
+        mBuffer = buffer;
+    }
+
+    inline AHardwareBuffer* _Nullable operator-> () const { return mBuffer;  }
+    inline AHardwareBuffer* _Nullable get() const { return mBuffer; }
+    inline explicit operator bool () const { return mBuffer != nullptr; }
+
+    HardwareBuffer& operator=(HardwareBuffer&& other) noexcept {
+        reset(other.release());
+        return *this;
+    }
+
+    /**
+     * Stops managing any contained AHardwareBuffer*, returning it to the caller. Ownership
+     * is released.
+     * @return AHardwareBuffer* or null if this was empty
+     */
+    [[nodiscard]] AHardwareBuffer* _Nullable release() noexcept {
+        AHardwareBuffer* _Nullable ret = mBuffer;
+        mBuffer = nullptr;
+        return ret;
+    }
+
+private:
+    HardwareBuffer(const HardwareBuffer& other) = delete;
+    HardwareBuffer& operator=(const HardwareBuffer& other) = delete;
+
+    AHardwareBuffer* _Nullable mBuffer = nullptr;
+};
+
+} // aidl::android::hardware
+
+#endif // __cplusplus
+
+#endif // ANDROID_HARDWARE_BUFFER_AIDL_H
+
+/** @} */
diff --git a/libs/nativewindow/libnativewindow.map.txt b/libs/nativewindow/libnativewindow.map.txt
index da42a96..30d500c 100644
--- a/libs/nativewindow/libnativewindow.map.txt
+++ b/libs/nativewindow/libnativewindow.map.txt
@@ -14,6 +14,8 @@
     AHardwareBuffer_release;
     AHardwareBuffer_sendHandleToUnixSocket;
     AHardwareBuffer_unlock;
+    AHardwareBuffer_readFromParcel; # introduced=34
+    AHardwareBuffer_writeToParcel; # introduced=34
     ANativeWindowBuffer_getHardwareBuffer; # llndk
     ANativeWindow_OemStorageGet; # llndk
     ANativeWindow_OemStorageSet; # llndk