diff --git a/vlib/http/download_mac.v b/vlib/http/download_mac.v
index cb132ecf81..3a989f480b 100644
--- a/vlib/http/download_mac.v
+++ b/vlib/http/download_mac.v
@@ -24,7 +24,7 @@ fn download_cb(ptr voidptr, size, nmemb size_t, userp voidptr) int {
 	return written 
 }
 
-fn download_file_with_progress(url, out string, cb, cb_finished downloadfn) {   
+fn download_file_with_progress(url, out string, cb downloadfn, cb_finished download_finished_fn) {   
 	curl := C.curl_easy_init()
 	if isnil(curl) {
 		return
diff --git a/vlib/http/http.v b/vlib/http/http.v
index cfff055056..dcc9c47ab0 100644
--- a/vlib/http/http.v
+++ b/vlib/http/http.v
@@ -60,7 +60,7 @@ pub fn new_request(typ, _url, _data string) *Request {
 		data: _data
 		ws_func: 0
 		user_ptr: 0
-		headers: new_map(0, sizeof(string))
+		headers: map[string]string{} 
 	}
 }
 
diff --git a/vlib/http/http_mac.v b/vlib/http/http_mac.v
index f442e6595c..f0afb2f951 100644
--- a/vlib/http/http_mac.v
+++ b/vlib/http/http_mac.v
@@ -93,7 +93,7 @@ fn (req &Request) do() Response {
 	}
 	// header chunk
 	hchunk := MemoryStruct {
-		ws_func: 0
+		ws_func: foo 
 		user_ptr: 0
 	}
 	// init curl