diff --git a/camera/device/3.2/Android.bp b/camera/device/3.2/Android.bp
index fd7276f..7807a85 100644
--- a/camera/device/3.2/Android.bp
+++ b/camera/device/3.2/Android.bp
@@ -66,7 +66,6 @@
         "libutils",
         "libcutils",
         "android.hardware.camera.common@1.0",
-        "android.hardware.graphics.allocator@2.0",
         "android.hardware.graphics.common@1.0",
         "android.hidl.base@1.0",
     ],
@@ -76,7 +75,6 @@
         "libhwbinder",
         "libutils",
         "android.hardware.camera.common@1.0",
-        "android.hardware.graphics.allocator@2.0",
         "android.hardware.graphics.common@1.0",
         "android.hidl.base@1.0",
     ],
diff --git a/camera/device/3.2/default/CameraDeviceSession.cpp b/camera/device/3.2/default/CameraDeviceSession.cpp
index 5b3024b..5bb53c7 100644
--- a/camera/device/3.2/default/CameraDeviceSession.cpp
+++ b/camera/device/3.2/default/CameraDeviceSession.cpp
@@ -650,7 +650,8 @@
         mVideoStreamIds.clear();
         for (const auto& stream : requestedConfiguration.streams) {
             if (stream.streamType == StreamType::OUTPUT &&
-                    stream.usage & graphics::allocator::V2_0::ConsumerUsage::VIDEO_ENCODER) {
+                stream.usage &
+                    graphics::common::V1_0::BufferUsage::VIDEO_ENCODER) {
                 mVideoStreamIds.push_back(stream.id);
             }
         }
diff --git a/camera/device/3.2/default/convert.cpp b/camera/device/3.2/default/convert.cpp
index c7cc75a..d878deb 100644
--- a/camera/device/3.2/default/convert.cpp
+++ b/camera/device/3.2/default/convert.cpp
@@ -28,8 +28,7 @@
 
 using ::android::hardware::graphics::common::V1_0::Dataspace;
 using ::android::hardware::graphics::common::V1_0::PixelFormat;
-using ::android::hardware::camera::device::V3_2::ConsumerUsageFlags;
-using ::android::hardware::camera::device::V3_2::ProducerUsageFlags;
+using ::android::hardware::camera::device::V3_2::BufferUsageFlags;
 
 bool convertFromHidl(const CameraMetadata &src, const camera_metadata_t** dst) {
     if (src.size() == 0) {
@@ -78,11 +77,11 @@
     dst->overrideFormat = (PixelFormat) src->format;
     dst->maxBuffers = src->max_buffers;
     if (src->stream_type == CAMERA3_STREAM_OUTPUT) {
-        dst->consumerUsage = (ConsumerUsageFlags) 0;
-        dst->producerUsage = (ProducerUsageFlags) src->usage;
+        dst->consumerUsage = (BufferUsageFlags)0;
+        dst->producerUsage = (BufferUsageFlags)src->usage;
     } else if (src->stream_type == CAMERA3_STREAM_INPUT) {
-        dst->producerUsage = (ProducerUsageFlags) 0;
-        dst->consumerUsage = (ConsumerUsageFlags) src->usage;
+        dst->producerUsage = (BufferUsageFlags)0;
+        dst->consumerUsage = (BufferUsageFlags)src->usage;
     } else {
         //Should not reach here per current HIDL spec, but we might end up adding
         // bi-directional stream to HIDL.
diff --git a/camera/device/3.2/types.hal b/camera/device/3.2/types.hal
index 5ae7a18..1632570 100644
--- a/camera/device/3.2/types.hal
+++ b/camera/device/3.2/types.hal
@@ -16,12 +16,10 @@
 
 package android.hardware.camera.device@3.2;
 
-import android.hardware.graphics.allocator@2.0::types;
 import android.hardware.graphics.common@1.0::types;
 
 typedef vec<uint8_t> CameraMetadata;
-typedef bitfield<ProducerUsage> ProducerUsageFlags;
-typedef bitfield<ConsumerUsage> ConsumerUsageFlags;
+typedef bitfield<BufferUsage> BufferUsageFlags;
 typedef bitfield<Dataspace> DataspaceFlags;
 
 /**
@@ -255,7 +253,7 @@
      * with ILLEGAL_ARGUMENT if the combined flags cannot be supported due to
      * imcompatible buffer format, dataSpace, or other hardware limitations.
      */
-    ConsumerUsageFlags usage;
+    BufferUsageFlags usage;
 
     /**
      * A field that describes the contents of the buffer. The format and buffer
@@ -373,8 +371,8 @@
      * consumerUsage must be set. For other types, producerUsage must be set,
      * and consumerUsage must be 0.
      */
-    ProducerUsageFlags producerUsage;
-    ConsumerUsageFlags consumerUsage;
+    BufferUsageFlags producerUsage;
+    BufferUsageFlags consumerUsage;
 
     /**
      * The maximum number of buffers the HAL device may need to have dequeued at