diff --git a/src/http/ngx_http.h b/src/http/ngx_http.h
index be6da0f..8b04b7a 100644
--- a/src/http/ngx_http.h
+++ b/src/http/ngx_http.h
@@ -98,7 +98,7 @@
 
 
 
-ngx_int_t ngx_http_discard_body(ngx_http_request_t *r);
+ngx_int_t ngx_http_discard_request_body(ngx_http_request_t *r);
 void ngx_http_block_reading(ngx_http_request_t *r);