diff --git a/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj.filters b/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj.filters
index e19c6dd..f23bd66 100644
--- a/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj.filters
+++ b/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj.filters
@@ -37,6 +37,9 @@
     <ClCompile Include="..\..\..\src\core\channel\noop_filter.c">
       <Filter>src\core\channel</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\..\src\core\channel\subchannel_call_holder.c">
+      <Filter>src\core\channel</Filter>
+    </ClCompile>
     <ClCompile Include="..\..\..\src\core\client_config\client_config.c">
       <Filter>src\core\client_config</Filter>
     </ClCompile>
@@ -244,9 +247,6 @@
     <ClCompile Include="..\..\..\src\core\surface\byte_buffer.c">
       <Filter>src\core\surface</Filter>
     </ClCompile>
-    <ClCompile Include="..\..\..\src\core\surface\byte_buffer_queue.c">
-      <Filter>src\core\surface</Filter>
-    </ClCompile>
     <ClCompile Include="..\..\..\src\core\surface\byte_buffer_reader.c">
       <Filter>src\core\surface</Filter>
     </ClCompile>
@@ -295,6 +295,9 @@
     <ClCompile Include="..\..\..\src\core\surface\version.c">
       <Filter>src\core\surface</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\..\src\core\transport\byte_stream.c">
+      <Filter>src\core\transport</Filter>
+    </ClCompile>
     <ClCompile Include="..\..\..\src\core\transport\chttp2\alpn.c">
       <Filter>src\core\transport\chttp2</Filter>
     </ClCompile>
@@ -319,6 +322,9 @@
     <ClCompile Include="..\..\..\src\core\transport\chttp2\frame_window_update.c">
       <Filter>src\core\transport\chttp2</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\..\src\core\transport\chttp2\hpack_encoder.c">
+      <Filter>src\core\transport\chttp2</Filter>
+    </ClCompile>
     <ClCompile Include="..\..\..\src\core\transport\chttp2\hpack_parser.c">
       <Filter>src\core\transport\chttp2</Filter>
     </ClCompile>
@@ -337,9 +343,6 @@
     <ClCompile Include="..\..\..\src\core\transport\chttp2\status_conversion.c">
       <Filter>src\core\transport\chttp2</Filter>
     </ClCompile>
-    <ClCompile Include="..\..\..\src\core\transport\chttp2\stream_encoder.c">
-      <Filter>src\core\transport\chttp2</Filter>
-    </ClCompile>
     <ClCompile Include="..\..\..\src\core\transport\chttp2\stream_lists.c">
       <Filter>src\core\transport\chttp2</Filter>
     </ClCompile>
@@ -364,7 +367,7 @@
     <ClCompile Include="..\..\..\src\core\transport\metadata.c">
       <Filter>src\core\transport</Filter>
     </ClCompile>
-    <ClCompile Include="..\..\..\src\core\transport\stream_op.c">
+    <ClCompile Include="..\..\..\src\core\transport\metadata_batch.c">
       <Filter>src\core\transport</Filter>
     </ClCompile>
     <ClCompile Include="..\..\..\src\core\transport\transport.c">
@@ -440,6 +443,9 @@
     <ClInclude Include="..\..\..\src\core\channel\noop_filter.h">
       <Filter>src\core\channel</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\..\src\core\channel\subchannel_call_holder.h">
+      <Filter>src\core\channel</Filter>
+    </ClInclude>
     <ClInclude Include="..\..\..\src\core\client_config\client_config.h">
       <Filter>src\core\client_config</Filter>
     </ClInclude>
@@ -638,9 +644,6 @@
     <ClInclude Include="..\..\..\src\core\surface\api_trace.h">
       <Filter>src\core\surface</Filter>
     </ClInclude>
-    <ClInclude Include="..\..\..\src\core\surface\byte_buffer_queue.h">
-      <Filter>src\core\surface</Filter>
-    </ClInclude>
     <ClInclude Include="..\..\..\src\core\surface\call.h">
       <Filter>src\core\surface</Filter>
     </ClInclude>
@@ -665,6 +668,9 @@
     <ClInclude Include="..\..\..\src\core\surface\surface_trace.h">
       <Filter>src\core\surface</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\..\src\core\transport\byte_stream.h">
+      <Filter>src\core\transport</Filter>
+    </ClInclude>
     <ClInclude Include="..\..\..\src\core\transport\chttp2\alpn.h">
       <Filter>src\core\transport\chttp2</Filter>
     </ClInclude>
@@ -692,6 +698,9 @@
     <ClInclude Include="..\..\..\src\core\transport\chttp2\frame_window_update.h">
       <Filter>src\core\transport\chttp2</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\..\src\core\transport\chttp2\hpack_encoder.h">
+      <Filter>src\core\transport\chttp2</Filter>
+    </ClInclude>
     <ClInclude Include="..\..\..\src\core\transport\chttp2\hpack_parser.h">
       <Filter>src\core\transport\chttp2</Filter>
     </ClInclude>
@@ -713,9 +722,6 @@
     <ClInclude Include="..\..\..\src\core\transport\chttp2\status_conversion.h">
       <Filter>src\core\transport\chttp2</Filter>
     </ClInclude>
-    <ClInclude Include="..\..\..\src\core\transport\chttp2\stream_encoder.h">
-      <Filter>src\core\transport\chttp2</Filter>
-    </ClInclude>
     <ClInclude Include="..\..\..\src\core\transport\chttp2\stream_map.h">
       <Filter>src\core\transport\chttp2</Filter>
     </ClInclude>
@@ -734,7 +740,7 @@
     <ClInclude Include="..\..\..\src\core\transport\metadata.h">
       <Filter>src\core\transport</Filter>
     </ClInclude>
-    <ClInclude Include="..\..\..\src\core\transport\stream_op.h">
+    <ClInclude Include="..\..\..\src\core\transport\metadata_batch.h">
       <Filter>src\core\transport</Filter>
     </ClInclude>
     <ClInclude Include="..\..\..\src\core\transport\transport.h">