diff --git a/deps/http-parser/http_parser.c b/deps/http-parser/http_parser.c
index f51e904f8..438e81bec 100644
--- a/deps/http-parser/http_parser.c
+++ b/deps/http-parser/http_parser.c
@@ -367,8 +367,8 @@ size_t http_parser_execute (http_parser *parser,
   size_t to_read;
   enum state state;
   enum header_states header_state;
-  uint64_t index = parser->index;
-  uint32_t nread = parser->nread;
+  size_t index = parser->index;
+  size_t nread = parser->nread;
   const char *header_field_mark, *header_value_mark, *url_mark;
   const char *matcher;
 
@@ -1679,7 +1679,7 @@ size_t http_parser_execute (http_parser *parser,
           p += to_read - 1;
         }
 
-        if (to_read == (size_t)parser->content_length) {
+        if ((signed)to_read == parser->content_length) {
           state = s_chunk_data_almost_done;
         }
 
diff --git a/deps/http-parser/http_parser.h b/deps/http-parser/http_parser.h
index 12be0d23a..830fcd24f 100644
--- a/deps/http-parser/http_parser.h
+++ b/deps/http-parser/http_parser.h
@@ -201,7 +201,7 @@ enum http_errno {
 
 struct http_parser {
   /** PRIVATE **/
-  uint32_t nread;
+  size_t nread;
   int64_t content_length;
 
   unsigned char type;