diff --git a/libs/vr/libbufferhub/Android.bp b/libs/vr/libbufferhub/Android.bp
index 9481c37..fa8e565 100644
--- a/libs/vr/libbufferhub/Android.bp
+++ b/libs/vr/libbufferhub/Android.bp
@@ -23,7 +23,6 @@
 ]
 
 staticLibraries = [
-    "libdvrcommon",
     "libpdx_default_transport",
 ]
 
diff --git a/libs/vr/libbufferhubqueue/Android.bp b/libs/vr/libbufferhubqueue/Android.bp
index 8241809..b9568ee 100644
--- a/libs/vr/libbufferhubqueue/Android.bp
+++ b/libs/vr/libbufferhubqueue/Android.bp
@@ -24,7 +24,6 @@
 
 staticLibraries = [
     "libbufferhub",
-    "libdvrcommon",
     "libpdx_default_transport",
 ]
 
diff --git a/libs/vr/libbufferhubqueue/include/private/dvr/buffer_hub_queue_client.h b/libs/vr/libbufferhubqueue/include/private/dvr/buffer_hub_queue_client.h
index 5b320a4..5bab4a5 100644
--- a/libs/vr/libbufferhubqueue/include/private/dvr/buffer_hub_queue_client.h
+++ b/libs/vr/libbufferhubqueue/include/private/dvr/buffer_hub_queue_client.h
@@ -9,7 +9,6 @@
 #include <private/dvr/buffer_hub_queue_parcelable.h>
 #include <private/dvr/bufferhub_rpc.h>
 #include <private/dvr/epoll_file_descriptor.h>
-#include <private/dvr/ring_buffer.h>
 
 #include <memory>
 #include <queue>
@@ -157,7 +156,7 @@
                                       int poll_events);
   pdx::Status<void> HandleQueueEvent(int poll_events);
 
-  // Entry in the ring buffer of available buffers that stores related
+  // Entry in the priority queue of available buffers that stores related
   // per-buffer data.
   struct Entry {
     Entry() : slot(0) {}
@@ -242,7 +241,6 @@
   std::array<std::shared_ptr<BufferHubBuffer>, kMaxQueueCapacity> buffers_;
 
   // Buffers and related data that are available for dequeue.
-  // RingBuffer<Entry> available_buffers_{kMaxQueueCapacity};
   std::priority_queue<Entry, std::vector<Entry>, EntryComparator>
       available_buffers_;
 
diff --git a/libs/vr/libdvrcommon/include/private/dvr/epoll_file_descriptor.h b/libs/vr/libbufferhubqueue/include/private/dvr/epoll_file_descriptor.h
similarity index 84%
rename from libs/vr/libdvrcommon/include/private/dvr/epoll_file_descriptor.h
rename to libs/vr/libbufferhubqueue/include/private/dvr/epoll_file_descriptor.h
index 099a409..6e303a5 100644
--- a/libs/vr/libdvrcommon/include/private/dvr/epoll_file_descriptor.h
+++ b/libs/vr/libbufferhubqueue/include/private/dvr/epoll_file_descriptor.h
@@ -1,5 +1,5 @@
-#ifndef LIBS_VR_LIBDVRCOMMON_INCLUDE_PRIVATE_DVR_EPOLL_FILE_DESCRIPTOR_H_
-#define LIBS_VR_LIBDVRCOMMON_INCLUDE_PRIVATE_DVR_EPOLL_FILE_DESCRIPTOR_H_
+#ifndef ANDROID_DVR_EPOLL_FILE_DESCRIPTOR_H_
+#define ANDROID_DVR_EPOLL_FILE_DESCRIPTOR_H_
 
 #include <android-base/unique_fd.h>
 #include <log/log.h>
@@ -61,4 +61,4 @@
 }  // namespace dvr
 }  // namespace android
 
-#endif  // LIBS_VR_LIBDVRCOMMON_INCLUDE_PRIVATE_DVR_EPOLL_FILE_DESCRIPTOR_H_
+#endif  // ANDROID_DVR_EPOLL_FILE_DESCRIPTOR_H_