diff -r a55491f66003 -r 5234c57b8759 src/server/util/io.h
--- a/src/server/util/io.h	Sat May 07 12:54:19 2022 +0200
+++ b/src/server/util/io.h	Sat May 07 14:08:46 2022 +0200
@@ -131,19 +131,12 @@
      */
     char     chunk_buf[HTTP_STREAM_CBUF_SIZE];
     /*
-     * after the chunk header is parsed, the content of chunk_buf
-     * will be moved to remaining_buf
-     */
-    char     remaining_buf[HTTP_STREAM_CBUF_SIZE];
-    /*
-     * number of bytes currently stored in remaining_buf
+     * chunked transfer encoding for write enabled?
      */
-    int      remaining_len;
+    WSBool   chunked_enc;
     /*
-     * 
+     * end of file indicator (read)
      */
-    int      remaining_pos;
-    WSBool   chunked_enc;
     WSBool   read_eof;
 };