diff --git a/camera/ndk/impl/ACameraCaptureSession.cpp b/camera/ndk/impl/ACameraCaptureSession.cpp
index 73439c7..449c0b4 100644
--- a/camera/ndk/impl/ACameraCaptureSession.cpp
+++ b/camera/ndk/impl/ACameraCaptureSession.cpp
@@ -146,7 +146,7 @@
     return ret;
 }
 
-camera_status_t ACameraCaptureSession::prepare(ACameraWindowType* window) {
+camera_status_t ACameraCaptureSession::prepare(ANativeWindow* window) {
 #ifdef __ANDROID_VNDK__
     std::shared_ptr<acam::CameraDevice> dev = getDevicePtr();
 #else
diff --git a/camera/ndk/impl/ACameraCaptureSession.h b/camera/ndk/impl/ACameraCaptureSession.h
index 88135ba..0d7a2c1 100644
--- a/camera/ndk/impl/ACameraCaptureSession.h
+++ b/camera/ndk/impl/ACameraCaptureSession.h
@@ -23,14 +23,14 @@
 
 #ifdef __ANDROID_VNDK__
 #include "ndk_vendor/impl/ACameraDevice.h"
-#include "ndk_vendor/impl/ACameraCaptureSessionVendor.h"
 #else
 #include "ACameraDevice.h"
+#endif
 
 using namespace android;
 
 struct ACaptureSessionOutput {
-    explicit ACaptureSessionOutput(ACameraWindowType* window, bool isShared = false,
+    explicit ACaptureSessionOutput(ANativeWindow* window, bool isShared = false,
             const char* physicalCameraId = "") :
             mWindow(window), mIsShared(isShared), mPhysicalCameraId(physicalCameraId) {};
 
@@ -47,28 +47,27 @@
         return mWindow > other.mWindow;
     }
 
-    inline bool isWindowEqual(ACameraWindowType* window) const {
+    inline bool isWindowEqual(ANativeWindow* window) const {
         return mWindow == window;
     }
 
     // returns true if the window was successfully added, false otherwise.
-    inline bool addSharedWindow(ACameraWindowType* window) {
+    inline bool addSharedWindow(ANativeWindow* window) {
         auto ret = mSharedWindows.insert(window);
         return ret.second;
     }
 
     // returns the number of elements removed.
-    inline size_t removeSharedWindow(ACameraWindowType* window) {
+    inline size_t removeSharedWindow(ANativeWindow* window) {
         return mSharedWindows.erase(window);
     }
 
-    ACameraWindowType* mWindow;
-    std::set<ACameraWindowType *> mSharedWindows;
+    ANativeWindow* mWindow;
+    std::set<ANativeWindow*> mSharedWindows;
     bool           mIsShared;
     int            mRotation = CAMERA3_STREAM_ROTATION_0;
     std::string mPhysicalCameraId;
 };
-#endif
 
 struct ACaptureSessionOutputContainer {
     std::set<ACaptureSessionOutput> mOutputs;
@@ -147,7 +146,7 @@
         mPreparedCb.context = context;
         mPreparedCb.onWindowPrepared = cb;
     }
-    camera_status_t prepare(ACameraWindowType *window);
+    camera_status_t prepare(ANativeWindow *window);
 
     ACameraDevice* getDevice();
 
diff --git a/camera/ndk/impl/ACameraDevice.cpp b/camera/ndk/impl/ACameraDevice.cpp
index 97d65b0..1fa71f4 100644
--- a/camera/ndk/impl/ACameraDevice.cpp
+++ b/camera/ndk/impl/ACameraDevice.cpp
@@ -341,7 +341,7 @@
     return ACAMERA_OK;
 }
 
-camera_status_t CameraDevice::prepareLocked(ACameraWindowType *window) {
+camera_status_t CameraDevice::prepareLocked(ANativeWindow *window) {
     camera_status_t ret = checkCameraClosedOrErrorLocked();
     if (ret != ACAMERA_OK) {
         return ret;
@@ -1097,7 +1097,7 @@
                     if (onWindowPrepared == nullptr) {
                         return;
                     }
-                    ACameraWindowType* anw;
+                    ANativeWindow* anw;
                     found = msg->findPointer(kAnwKey, (void**) &anw);
                     if (!found) {
                         ALOGE("%s: Cannot find ANativeWindow: %d!", __FUNCTION__, __LINE__);
@@ -1823,7 +1823,7 @@
         return ret;
     }
     // We've found the window corresponding to the surface id.
-    ACameraWindowType *window = it->second.first;
+    ANativeWindow *window = it->second.first;
     sp<AMessage> msg = new AMessage(kWhatPreparedCb, dev->mHandler);
     msg->setPointer(kContextKey, session->mPreparedCb.context);
     msg->setPointer(kAnwKey, window);
diff --git a/camera/ndk/impl/ACameraDevice.h b/camera/ndk/impl/ACameraDevice.h
index 4658d18..2b9f327 100644
--- a/camera/ndk/impl/ACameraDevice.h
+++ b/camera/ndk/impl/ACameraDevice.h
@@ -151,7 +151,7 @@
 
     camera_status_t updateOutputConfigurationLocked(ACaptureSessionOutput *output);
 
-    camera_status_t prepareLocked(ACameraWindowType *window);
+    camera_status_t prepareLocked(ANativeWindow *window);
 
     camera_status_t allocateCaptureRequest(
             const ACaptureRequest* request, sp<CaptureRequest>& outReq);
diff --git a/camera/ndk/impl/ACaptureRequest.h b/camera/ndk/impl/ACaptureRequest.h
index 2ffcafe..118c2a5 100644
--- a/camera/ndk/impl/ACaptureRequest.h
+++ b/camera/ndk/impl/ACaptureRequest.h
@@ -22,11 +22,8 @@
 
 using namespace android;
 
-#ifdef __ANDROID_VNDK__
-#include "ndk_vendor/impl/ACaptureRequestVendor.h"
-#else
 struct ACameraOutputTarget {
-    explicit ACameraOutputTarget(ACameraWindowType* window) : mWindow(window) {};
+    explicit ACameraOutputTarget(ANativeWindow* window) : mWindow(window) {};
 
     bool operator == (const ACameraOutputTarget& other) const {
         return mWindow == other.mWindow;
@@ -41,9 +38,8 @@
         return mWindow > other.mWindow;
     }
 
-    ACameraWindowType* mWindow;
+    ANativeWindow* mWindow;
 };
-#endif
 
 struct ACameraOutputTargets {
     std::set<ACameraOutputTarget> mOutputs;